| 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 | $202.63 | 7.228% | $217.2761 | $217.28 | $217.30 | $217.30 |
| Purchase #2 | $124.97 | 4.210% | $130.2312 | $130.23 | $130.25 | $130.20 |
| Purchase #3 | $38.65 | 8.607% | $41.9766 | $41.98 | $42.00 | $42.00 |
| Purchase #4 | $44.33 | 8.515% | $48.1047 | $48.10 | $48.10 | $48.10 |
| Purchase #5 | $52.28 | 11.775% | $58.436 | $58.44 | $58.45 | $58.40 |
| Purchase #6 | $118.91 | 6.471% | $126.6047 | $126.60 | $126.60 | $126.60 |
| Purchase #7 | $59.94 | 6.726% | $63.9716 | $63.97 | $63.95 | $64.00 |
| 7 purchase totals = | $641.71 | $686.6009 | $686.60 | $686.65 | $686.60 | |