| 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 | $129.89 | 12.523% | $146.1561 | $146.16 | $146.15 | $146.20 |
| Purchase #2 | $168.69 | 4.513% | $176.303 | $176.30 | $176.30 | $176.30 |
| Purchase #3 | $206.59 | 7.834% | $222.7743 | $222.77 | $222.75 | $222.80 |
| Purchase #4 | $25.43 | 8.698% | $27.6419 | $27.64 | $27.65 | $27.60 |
| Purchase #5 | $116.43 | 8.130% | $125.8958 | $125.90 | $125.90 | $125.90 |
| Purchase #6 | $33.58 | 7.648% | $36.1482 | $36.15 | $36.15 | $36.10 |
| Purchase #7 | $47.52 | 13.122% | $53.7556 | $53.76 | $53.75 | $53.80 |
| 7 purchase totals = | $728.13 | $788.6749 | $788.68 | $788.65 | $788.70 | |