| 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 | $74.45 | 10.730% | $82.4385 | $82.44 | $82.45 | $82.40 |
| Purchase #2 | $27.46 | 8.697% | $29.8482 | $29.85 | $29.85 | $29.80 |
| Purchase #3 | $157.28 | 12.686% | $177.2325 | $177.23 | $177.25 | $177.20 |
| Purchase #4 | $107.43 | 13.201% | $121.6118 | $121.61 | $121.60 | $121.60 |
| Purchase #5 | $232.57 | 8.673% | $252.7408 | $252.74 | $252.75 | $252.70 |
| Purchase #6 | $54.80 | 5.233% | $57.6677 | $57.67 | $57.65 | $57.70 |
| Purchase #7 | $35.97 | 9.669% | $39.4479 | $39.45 | $39.45 | $39.40 |
| 7 purchase totals = | $689.96 | $760.9874 | $760.99 | $761.00 | $760.80 | |