| 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 | $95.61 | 7.231% | $102.5236 | $102.52 | $102.50 | $102.50 |
| Purchase #2 | $23.96 | 12.150% | $26.8711 | $26.87 | $26.85 | $26.90 |
| Purchase #3 | $222.56 | 6.683% | $237.4337 | $237.43 | $237.45 | $237.40 |
| Purchase #4 | $193.42 | 8.667% | $210.1837 | $210.18 | $210.20 | $210.20 |
| Purchase #5 | $58.39 | 10.677% | $64.6243 | $64.62 | $64.60 | $64.60 |
| Purchase #6 | $144.36 | 6.626% | $153.9253 | $153.93 | $153.95 | $153.90 |
| Purchase #7 | $116.53 | 4.829% | $122.1572 | $122.16 | $122.15 | $122.20 |
| 7 purchase totals = | $854.83 | $917.7189 | $917.71 | $917.70 | $917.70 | |