| 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 | $240.90 | 3.363% | $249.0015 | $249.00 | $249.00 | $249.00 |
| Purchase #2 | $56.42 | 4.723% | $59.0847 | $59.08 | $59.10 | $59.10 |
| Purchase #3 | $188.38 | 7.232% | $202.0036 | $202.00 | $202.00 | $202.00 |
| Purchase #4 | $59.29 | 7.482% | $63.7261 | $63.73 | $63.75 | $63.70 |
| Purchase #5 | $200.28 | 10.736% | $221.7821 | $221.78 | $221.80 | $221.80 |
| Purchase #6 | $53.57 | 13.513% | $60.8089 | $60.81 | $60.80 | $60.80 |
| Purchase #7 | $111.30 | 6.156% | $118.1516 | $118.15 | $118.15 | $118.20 |
| 7 purchase totals = | $910.14 | $974.5585 | $974.55 | $974.60 | $974.60 | |