| 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 | $63.56 | 6.741% | $67.8446 | $67.84 | $67.85 | $67.80 |
| Purchase #2 | $86.71 | 5.417% | $91.4071 | $91.41 | $91.40 | $91.40 |
| Purchase #3 | $19.47 | 8.369% | $21.0994 | $21.10 | $21.10 | $21.10 |
| Purchase #4 | $180.78 | 7.272% | $193.9263 | $193.93 | $193.95 | $193.90 |
| Purchase #5 | $44.37 | 3.791% | $46.0521 | $46.05 | $46.05 | $46.10 |
| Purchase #6 | $177.84 | 4.360% | $185.5938 | $185.59 | $185.60 | $185.60 |
| Purchase #7 | $112.88 | 6.874% | $120.6394 | $120.64 | $120.65 | $120.60 |
| 7 purchase totals = | $685.61 | $726.5627 | $726.56 | $726.60 | $726.50 | |