| 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 | $227.33 | 5.356% | $239.5058 | $239.51 | $239.50 | $239.50 |
| Purchase #2 | $43.97 | 5.501% | $46.3888 | $46.39 | $46.40 | $46.40 |
| Purchase #3 | $246.71 | 8.359% | $267.3325 | $267.33 | $267.35 | $267.30 |
| Purchase #4 | $35.34 | 9.104% | $38.5574 | $38.56 | $38.55 | $38.60 |
| Purchase #5 | $46.86 | 3.342% | $48.4261 | $48.43 | $48.45 | $48.40 |
| Purchase #6 | $162.32 | 8.224% | $175.6692 | $175.67 | $175.65 | $175.70 |
| Purchase #7 | $42.86 | 12.523% | $48.2274 | $48.23 | $48.25 | $48.20 |
| 7 purchase totals = | $805.39 | $864.1072 | $864.12 | $864.15 | $864.10 | |