| 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 | $41.35 | 11.695% | $46.1859 | $46.19 | $46.20 | $46.20 |
| Purchase #2 | $53.64 | 3.503% | $55.519 | $55.52 | $55.50 | $55.50 |
| Purchase #3 | $241.53 | 7.591% | $259.8645 | $259.86 | $259.85 | $259.90 |
| Purchase #4 | $42.61 | 4.143% | $44.3753 | $44.38 | $44.40 | $44.40 |
| Purchase #5 | $48.30 | 5.740% | $51.0724 | $51.07 | $51.05 | $51.10 |
| Purchase #6 | $64.87 | 5.729% | $68.5864 | $68.59 | $68.60 | $68.60 |
| Purchase #7 | $222.83 | 6.792% | $237.9646 | $237.96 | $237.95 | $238.00 |
| 7 purchase totals = | $715.13 | $763.5681 | $763.57 | $763.55 | $763.70 | |