| 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 | $207.70 | 8.319% | $224.9786 | $224.98 | $225.00 | $225.00 |
| Purchase #2 | $148.45 | 3.299% | $153.3474 | $153.35 | $153.35 | $153.30 |
| Purchase #3 | $65.90 | 10.485% | $72.8096 | $72.81 | $72.80 | $72.80 |
| Purchase #4 | $144.50 | 5.469% | $152.4027 | $152.40 | $152.40 | $152.40 |
| Purchase #5 | $91.39 | 9.143% | $99.7458 | $99.75 | $99.75 | $99.70 |
| Purchase #6 | $95.36 | 13.682% | $108.4072 | $108.41 | $108.40 | $108.40 |
| Purchase #7 | $5.41 | 4.738% | $5.6663 | $5.67 | $5.65 | $5.70 |
| 7 purchase totals = | $758.71 | $817.3576 | $817.37 | $817.35 | $817.30 | |