| 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 | $46.94 | 8.218% | $50.7975 | $50.80 | $50.80 | $50.80 |
| Purchase #2 | $120.52 | 8.223% | $130.4304 | $130.43 | $130.45 | $130.40 |
| Purchase #3 | $226.66 | 9.494% | $248.1791 | $248.18 | $248.20 | $248.20 |
| Purchase #4 | $131.47 | 5.319% | $138.4629 | $138.46 | $138.45 | $138.50 |
| Purchase #5 | $140.67 | 10.145% | $154.941 | $154.94 | $154.95 | $154.90 |
| Purchase #6 | $73.80 | 6.293% | $78.4442 | $78.44 | $78.45 | $78.40 |
| Purchase #7 | $62.60 | 8.709% | $68.0518 | $68.05 | $68.05 | $68.10 |
| 7 purchase totals = | $802.66 | $869.3069 | $869.30 | $869.35 | $869.30 | |