| 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 | $96.59 | 3.795% | $100.2556 | $100.26 | $100.25 | $100.30 |
| Purchase #2 | $74.48 | 4.642% | $77.9374 | $77.94 | $77.95 | $77.90 |
| Purchase #3 | $162.51 | 13.359% | $184.2197 | $184.22 | $184.20 | $184.20 |
| Purchase #4 | $121.51 | 7.111% | $130.1506 | $130.15 | $130.15 | $130.20 |
| Purchase #5 | $32.53 | 10.265% | $35.8692 | $35.87 | $35.85 | $35.90 |
| Purchase #6 | $243.67 | 5.802% | $257.8077 | $257.81 | $257.80 | $257.80 |
| Purchase #7 | $163.50 | 7.417% | $175.6268 | $175.63 | $175.65 | $175.60 |
| 7 purchase totals = | $894.79 | $961.8670 | $961.88 | $961.85 | $961.90 | |