| 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 | $86.65 | 11.537% | $96.6468 | $96.65 | $96.65 | $96.60 |
| Purchase #2 | $45.94 | 4.788% | $48.1396 | $48.14 | $48.15 | $48.10 |
| Purchase #3 | $111.28 | 13.834% | $126.6745 | $126.67 | $126.65 | $126.70 |
| Purchase #4 | $101.45 | 4.300% | $105.8124 | $105.81 | $105.80 | $105.80 |
| Purchase #5 | $153.60 | 3.736% | $159.3385 | $159.34 | $159.35 | $159.30 |
| Purchase #6 | $209.99 | 8.169% | $227.1441 | $227.14 | $227.15 | $227.10 |
| Purchase #7 | $106.67 | 6.138% | $113.2174 | $113.22 | $113.20 | $113.20 |
| 7 purchase totals = | $815.58 | $876.9733 | $876.97 | $876.95 | $876.80 | |