| 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 | $24.74 | 13.359% | $28.045 | $28.05 | $28.05 | $28.00 |
| Purchase #2 | $46.63 | 4.715% | $48.8286 | $48.83 | $48.85 | $48.80 |
| Purchase #3 | $126.81 | 9.772% | $139.2019 | $139.20 | $139.20 | $139.20 |
| Purchase #4 | $148.45 | 10.216% | $163.6157 | $163.62 | $163.60 | $163.60 |
| Purchase #5 | $172.95 | 8.148% | $187.042 | $187.04 | $187.05 | $187.00 |
| Purchase #6 | $138.84 | 9.105% | $151.4814 | $151.48 | $151.50 | $151.50 |
| Purchase #7 | $34.50 | 10.319% | $38.0601 | $38.06 | $38.05 | $38.10 |
| 7 purchase totals = | $692.92 | $756.2747 | $756.28 | $756.30 | $756.20 | |