| 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 | $183.43 | 12.617% | $206.5734 | $206.57 | $206.55 | $206.60 |
| Purchase #2 | $35.80 | 13.515% | $40.6384 | $40.64 | $40.65 | $40.60 |
| Purchase #3 | $118.27 | 11.747% | $132.1632 | $132.16 | $132.15 | $132.20 |
| Purchase #4 | $12.88 | 5.655% | $13.6084 | $13.61 | $13.60 | $13.60 |
| Purchase #5 | $42.97 | 7.603% | $46.237 | $46.24 | $46.25 | $46.20 |
| Purchase #6 | $200.26 | 5.109% | $210.4913 | $210.49 | $210.50 | $210.50 |
| Purchase #7 | $243.63 | 8.757% | $264.9647 | $264.96 | $264.95 | $265.00 |
| 7 purchase totals = | $837.24 | $914.6764 | $914.67 | $914.65 | $914.70 | |