| 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 | $239.95 | 11.641% | $267.8826 | $267.88 | $267.90 | $267.90 |
| Purchase #2 | $131.64 | 13.497% | $149.4075 | $149.41 | $149.40 | $149.40 |
| Purchase #3 | $137.30 | 11.109% | $152.5527 | $152.55 | $152.55 | $152.60 |
| Purchase #4 | $86.49 | 5.357% | $91.1233 | $91.12 | $91.10 | $91.10 |
| Purchase #5 | $113.96 | 5.538% | $120.2711 | $120.27 | $120.25 | $120.30 |
| Purchase #6 | $105.67 | 4.398% | $110.3174 | $110.32 | $110.30 | $110.30 |
| Purchase #7 | $81.26 | 8.399% | $88.085 | $88.09 | $88.10 | $88.10 |
| 7 purchase totals = | $896.27 | $979.6396 | $979.64 | $979.60 | $979.70 | |