| 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 | $25.75 | 5.553% | $27.1799 | $27.18 | $27.20 | $27.20 |
| Purchase #2 | $107.34 | 4.104% | $111.7452 | $111.75 | $111.75 | $111.70 |
| Purchase #3 | $55.38 | 13.228% | $62.7057 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $165.95 | 8.666% | $180.3312 | $180.33 | $180.35 | $180.30 |
| Purchase #5 | $20.88 | 4.422% | $21.8033 | $21.80 | $21.80 | $21.80 |
| Purchase #6 | $136.65 | 8.379% | $148.0999 | $148.10 | $148.10 | $148.10 |
| Purchase #7 | $172.57 | 5.131% | $181.4246 | $181.42 | $181.40 | $181.40 |
| 7 purchase totals = | $684.52 | $733.2898 | $733.29 | $733.30 | $733.20 | |