| 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 | $56.81 | 5.643% | $60.0158 | $60.02 | $60.00 | $60.00 |
| Purchase #2 | $23.83 | 5.360% | $25.1073 | $25.11 | $25.10 | $25.10 |
| Purchase #3 | $89.92 | 3.686% | $93.2345 | $93.23 | $93.25 | $93.20 |
| Purchase #4 | $75.45 | 12.378% | $84.7892 | $84.79 | $84.80 | $84.80 |
| Purchase #5 | $121.71 | 11.319% | $135.4864 | $135.49 | $135.50 | $135.50 |
| Purchase #6 | $43.91 | 6.866% | $46.9249 | $46.92 | $46.90 | $46.90 |
| Purchase #7 | $202.79 | 12.610% | $228.3618 | $228.36 | $228.35 | $228.40 |
| 7 purchase totals = | $614.42 | $673.9199 | $673.92 | $673.90 | $673.90 | |