| 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 | $75.41 | 11.563% | $84.1297 | $84.13 | $84.15 | $84.10 |
| Purchase #2 | $110.98 | 13.657% | $126.1365 | $126.14 | $126.15 | $126.10 |
| Purchase #3 | $101.63 | 13.478% | $115.3277 | $115.33 | $115.35 | $115.30 |
| Purchase #4 | $135.71 | 4.229% | $141.4492 | $141.45 | $141.45 | $141.40 |
| Purchase #5 | $162.66 | 12.474% | $182.9502 | $182.95 | $182.95 | $183.00 |
| Purchase #6 | $130.65 | 6.848% | $139.5969 | $139.60 | $139.60 | $139.60 |
| Purchase #7 | $7.53 | 10.796% | $8.3429 | $8.34 | $8.35 | $8.30 |
| 7 purchase totals = | $724.57 | $797.9331 | $797.94 | $798.00 | $797.80 | |