| 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 | $32.41 | 13.257% | $36.7066 | $36.71 | $36.70 | $36.70 |
| Purchase #2 | $5.90 | 10.393% | $6.5132 | $6.51 | $6.50 | $6.50 |
| Purchase #3 | $204.47 | 6.259% | $217.2678 | $217.27 | $217.25 | $217.30 |
| Purchase #4 | $68.48 | 12.107% | $76.7709 | $76.77 | $76.75 | $76.80 |
| Purchase #5 | $166.58 | 12.499% | $187.4008 | $187.40 | $187.40 | $187.40 |
| Purchase #6 | $75.84 | 9.300% | $82.8931 | $82.89 | $82.90 | $82.90 |
| Purchase #7 | $142.92 | 6.581% | $152.3256 | $152.33 | $152.35 | $152.30 |
| 7 purchase totals = | $696.60 | $759.8780 | $759.88 | $759.85 | $759.90 | |