| 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 | $34.85 | 7.567% | $37.4871 | $37.49 | $37.50 | $37.50 |
| Purchase #2 | $176.56 | 13.429% | $200.2702 | $200.27 | $200.25 | $200.30 |
| Purchase #3 | $102.71 | 8.256% | $111.1897 | $111.19 | $111.20 | $111.20 |
| Purchase #4 | $202.41 | 5.129% | $212.7916 | $212.79 | $212.80 | $212.80 |
| Purchase #5 | $25.45 | 3.367% | $26.3069 | $26.31 | $26.30 | $26.30 |
| Purchase #6 | $61.89 | 11.353% | $68.9164 | $68.92 | $68.90 | $68.90 |
| Purchase #7 | $138.29 | 10.632% | $152.993 | $152.99 | $153.00 | $153.00 |
| 7 purchase totals = | $742.16 | $809.9549 | $809.96 | $809.95 | $810.00 | |