| 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 | $33.84 | 10.742% | $37.4751 | $37.48 | $37.50 | $37.50 |
| Purchase #2 | $98.32 | 3.483% | $101.7445 | $101.74 | $101.75 | $101.70 |
| Purchase #3 | $79.53 | 10.870% | $88.1749 | $88.17 | $88.15 | $88.20 |
| Purchase #4 | $11.83 | 13.192% | $13.3906 | $13.39 | $13.40 | $13.40 |
| Purchase #5 | $33.97 | 3.135% | $35.035 | $35.04 | $35.05 | $35.00 |
| Purchase #6 | $242.98 | 12.459% | $273.2529 | $273.25 | $273.25 | $273.30 |
| Purchase #7 | $188.83 | 5.525% | $199.2629 | $199.26 | $199.25 | $199.30 |
| 7 purchase totals = | $689.30 | $748.3359 | $748.33 | $748.35 | $748.40 | |