| 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 | $42.77 | 13.344% | $48.4772 | $48.48 | $48.50 | $48.50 |
| Purchase #2 | $228.28 | 10.787% | $252.9046 | $252.90 | $252.90 | $252.90 |
| Purchase #3 | $100.62 | 11.109% | $111.7979 | $111.80 | $111.80 | $111.80 |
| Purchase #4 | $220.58 | 5.485% | $232.6788 | $232.68 | $232.70 | $232.70 |
| Purchase #5 | $228.34 | 10.311% | $251.8841 | $251.88 | $251.90 | $251.90 |
| Purchase #6 | $105.27 | 6.562% | $112.1778 | $112.18 | $112.20 | $112.20 |
| Purchase #7 | $14.67 | 8.570% | $15.9272 | $15.93 | $15.95 | $15.90 |
| 7 purchase totals = | $940.53 | $1,025.8476 | $1,025.85 | $1,025.95 | $1,025.90 | |