| 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 | $7.60 | 9.813% | $8.3458 | $8.35 | $8.35 | $8.30 |
| Purchase #2 | $116.63 | 8.684% | $126.7581 | $126.76 | $126.75 | $126.80 |
| Purchase #3 | $122.44 | 3.431% | $126.6409 | $126.64 | $126.65 | $126.60 |
| Purchase #4 | $120.58 | 11.385% | $134.308 | $134.31 | $134.30 | $134.30 |
| Purchase #5 | $210.36 | 5.371% | $221.6584 | $221.66 | $221.65 | $221.70 |
| Purchase #6 | $143.28 | 11.787% | $160.1684 | $160.17 | $160.15 | $160.20 |
| Purchase #7 | $166.88 | 9.846% | $183.311 | $183.31 | $183.30 | $183.30 |
| 7 purchase totals = | $887.77 | $961.1906 | $961.20 | $961.15 | $961.20 | |