| 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 | $52.60 | 13.790% | $59.8535 | $59.85 | $59.85 | $59.90 |
| Purchase #2 | $130.48 | 7.448% | $140.1982 | $140.20 | $140.20 | $140.20 |
| Purchase #3 | $138.49 | 8.786% | $150.6577 | $150.66 | $150.65 | $150.70 |
| Purchase #4 | $126.27 | 13.416% | $143.2104 | $143.21 | $143.20 | $143.20 |
| Purchase #5 | $163.30 | 10.227% | $180.0007 | $180.00 | $180.00 | $180.00 |
| Purchase #6 | $17.38 | 12.587% | $19.5676 | $19.57 | $19.55 | $19.60 |
| Purchase #7 | $159.66 | 3.158% | $164.7021 | $164.70 | $164.70 | $164.70 |
| 7 purchase totals = | $788.18 | $858.1902 | $858.19 | $858.15 | $858.30 | |