| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $77.75 | 6.769% | $83.0129 | $83.01 | $83.00 | $83.00 |
| Purchase #2 | $218.77 | 9.827% | $240.2685 | $240.27 | $240.25 | $240.30 |
| Purchase #3 | $36.28 | 4.511% | $37.9166 | $37.92 | $37.90 | $37.90 |
| Purchase #4 | $122.40 | 3.129% | $126.2299 | $126.23 | $126.25 | $126.20 |
| Purchase #5 | $30.56 | 11.429% | $34.0527 | $34.05 | $34.05 | $34.10 |
| Purchase #6 | $166.49 | 7.661% | $179.2448 | $179.24 | $179.25 | $179.20 |
| Purchase #7 | $89.29 | 13.426% | $101.2781 | $101.28 | $101.30 | $101.30 |
| 7 purchase totals = | $741.54 | $802.0035 | $802.00 | $802.00 | $802.00 | |