| 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 | $99.44 | 5.867% | $105.2741 | $105.27 | $105.25 | $105.30 |
| Purchase #2 | $224.79 | 13.342% | $254.7815 | $254.78 | $254.80 | $254.80 |
| Purchase #3 | $160.93 | 5.793% | $170.2527 | $170.25 | $170.25 | $170.30 |
| Purchase #4 | $209.52 | 13.419% | $237.6355 | $237.64 | $237.65 | $237.60 |
| Purchase #5 | $126.25 | 9.860% | $138.6983 | $138.70 | $138.70 | $138.70 |
| Purchase #6 | $28.48 | 4.306% | $29.7063 | $29.71 | $29.70 | $29.70 |
| Purchase #7 | $112.38 | 12.701% | $126.6534 | $126.65 | $126.65 | $126.70 |
| 7 purchase totals = | $961.79 | $1,063.0018 | $1,063.00 | $1,063.00 | $1,063.10 | |