| 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 | $53.31 | 5.507% | $56.2458 | $56.25 | $56.25 | $56.20 |
| Purchase #2 | $170.68 | 9.734% | $187.294 | $187.29 | $187.30 | $187.30 |
| Purchase #3 | $131.57 | 5.295% | $138.5366 | $138.54 | $138.55 | $138.50 |
| Purchase #4 | $62.43 | 6.597% | $66.5485 | $66.55 | $66.55 | $66.50 |
| Purchase #5 | $191.73 | 5.776% | $202.8043 | $202.80 | $202.80 | $202.80 |
| Purchase #6 | $234.56 | 12.831% | $264.6564 | $264.66 | $264.65 | $264.70 |
| Purchase #7 | $140.38 | 12.754% | $158.2841 | $158.28 | $158.30 | $158.30 |
| 7 purchase totals = | $984.66 | $1,074.3697 | $1,074.37 | $1,074.40 | $1,074.30 | |