| 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 | $59.31 | 11.743% | $66.2748 | $66.27 | $66.25 | $66.30 |
| Purchase #2 | $156.89 | 5.319% | $165.235 | $165.24 | $165.25 | $165.20 |
| Purchase #3 | $8.45 | 13.489% | $9.5898 | $9.59 | $9.60 | $9.60 |
| Purchase #4 | $129.71 | 8.232% | $140.3877 | $140.39 | $140.40 | $140.40 |
| Purchase #5 | $200.72 | 12.615% | $226.0408 | $226.04 | $226.05 | $226.00 |
| Purchase #6 | $42.69 | 3.398% | $44.1406 | $44.14 | $44.15 | $44.10 |
| Purchase #7 | $227.28 | 10.510% | $251.1671 | $251.17 | $251.15 | $251.20 |
| 7 purchase totals = | $825.05 | $902.8358 | $902.84 | $902.85 | $902.80 | |