| 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 | $106.41 | 7.554% | $114.4482 | $114.45 | $114.45 | $114.40 |
| Purchase #2 | $166.88 | 9.688% | $183.0473 | $183.05 | $183.05 | $183.00 |
| Purchase #3 | $250.56 | 6.368% | $266.5157 | $266.52 | $266.50 | $266.50 |
| Purchase #4 | $24.27 | 7.654% | $26.1276 | $26.13 | $26.15 | $26.10 |
| Purchase #5 | $125.68 | 11.486% | $140.1156 | $140.12 | $140.10 | $140.10 |
| Purchase #6 | $53.81 | 9.447% | $58.8934 | $58.89 | $58.90 | $58.90 |
| Purchase #7 | $43.49 | 3.103% | $44.8395 | $44.84 | $44.85 | $44.80 |
| 7 purchase totals = | $771.10 | $833.9873 | $834.00 | $834.00 | $833.80 | |