| 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 | $55.29 | 9.394% | $60.4839 | $60.48 | $60.50 | $60.50 |
| Purchase #2 | $31.32 | 8.175% | $33.8804 | $33.88 | $33.90 | $33.90 |
| Purchase #3 | $217.87 | 10.682% | $241.1429 | $241.14 | $241.15 | $241.10 |
| Purchase #4 | $250.62 | 12.380% | $281.6468 | $281.65 | $281.65 | $281.60 |
| Purchase #5 | $130.81 | 7.118% | $140.1211 | $140.12 | $140.10 | $140.10 |
| Purchase #6 | $168.49 | 11.180% | $187.3272 | $187.33 | $187.35 | $187.30 |
| Purchase #7 | $25.69 | 5.354% | $27.0654 | $27.07 | $27.05 | $27.10 |
| 7 purchase totals = | $880.09 | $971.6677 | $971.67 | $971.70 | $971.60 | |