| 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 | $74.44 | 11.673% | $83.1294 | $83.13 | $83.15 | $83.10 |
| Purchase #2 | $14.43 | 11.759% | $16.1268 | $16.13 | $16.15 | $16.10 |
| Purchase #3 | $161.92 | 11.760% | $180.9618 | $180.96 | $180.95 | $181.00 |
| Purchase #4 | $73.90 | 9.188% | $80.6899 | $80.69 | $80.70 | $80.70 |
| Purchase #5 | $68.74 | 8.831% | $74.8104 | $74.81 | $74.80 | $74.80 |
| Purchase #6 | $42.99 | 12.476% | $48.3534 | $48.35 | $48.35 | $48.40 |
| Purchase #7 | $120.42 | 3.134% | $124.194 | $124.19 | $124.20 | $124.20 |
| 7 purchase totals = | $556.84 | $608.2657 | $608.26 | $608.30 | $608.30 | |