| 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 | $62.51 | 9.649% | $68.5416 | $68.54 | $68.55 | $68.50 |
| Purchase #2 | $148.90 | 4.699% | $155.8968 | $155.90 | $155.90 | $155.90 |
| Purchase #3 | $183.92 | 11.233% | $204.5797 | $204.58 | $204.60 | $204.60 |
| Purchase #4 | $66.86 | 12.138% | $74.9755 | $74.98 | $75.00 | $75.00 |
| Purchase #5 | $219.94 | 6.137% | $233.4377 | $233.44 | $233.45 | $233.40 |
| Purchase #6 | $71.37 | 10.459% | $78.8346 | $78.83 | $78.85 | $78.80 |
| Purchase #7 | $67.63 | 9.418% | $73.9994 | $74.00 | $74.00 | $74.00 |
| 7 purchase totals = | $821.13 | $890.2653 | $890.27 | $890.35 | $890.20 | |