| 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 | $24.43 | 12.634% | $27.5165 | $27.52 | $27.50 | $27.50 |
| Purchase #2 | $137.49 | 8.627% | $149.3513 | $149.35 | $149.35 | $149.40 |
| Purchase #3 | $127.43 | 8.873% | $138.7369 | $138.74 | $138.75 | $138.70 |
| Purchase #4 | $53.82 | 13.533% | $61.1035 | $61.10 | $61.10 | $61.10 |
| Purchase #5 | $80.82 | 4.129% | $84.1571 | $84.16 | $84.15 | $84.20 |
| Purchase #6 | $236.88 | 5.266% | $249.3541 | $249.35 | $249.35 | $249.40 |
| Purchase #7 | $55.94 | 7.399% | $60.079 | $60.08 | $60.10 | $60.10 |
| 7 purchase totals = | $716.81 | $770.2984 | $770.30 | $770.30 | $770.40 | |