| 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 | $136.54 | 12.484% | $153.5857 | $153.59 | $153.60 | $153.60 |
| Purchase #2 | $199.96 | 5.370% | $210.6979 | $210.70 | $210.70 | $210.70 |
| Purchase #3 | $118.39 | 5.150% | $124.4871 | $124.49 | $124.50 | $124.50 |
| Purchase #4 | $12.73 | 7.640% | $13.7026 | $13.70 | $13.70 | $13.70 |
| Purchase #5 | $63.50 | 5.641% | $67.082 | $67.08 | $67.10 | $67.10 |
| Purchase #6 | $65.52 | 13.491% | $74.3593 | $74.36 | $74.35 | $74.40 |
| Purchase #7 | $211.32 | 8.683% | $229.6689 | $229.67 | $229.65 | $229.70 |
| 7 purchase totals = | $807.96 | $873.5835 | $873.59 | $873.60 | $873.70 | |