| 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 | $48.68 | 4.199% | $50.7241 | $50.72 | $50.70 | $50.70 |
| Purchase #2 | $191.61 | 4.199% | $199.6557 | $199.66 | $199.65 | $199.70 |
| Purchase #3 | $240.49 | 9.187% | $262.5838 | $262.58 | $262.60 | $262.60 |
| Purchase #4 | $202.97 | 9.450% | $222.1507 | $222.15 | $222.15 | $222.20 |
| Purchase #5 | $46.81 | 11.485% | $52.1861 | $52.19 | $52.20 | $52.20 |
| Purchase #6 | $140.90 | 13.330% | $159.682 | $159.68 | $159.70 | $159.70 |
| Purchase #7 | $130.33 | 12.360% | $146.4388 | $146.44 | $146.45 | $146.40 |
| 7 purchase totals = | $1,001.79 | $1,093.4212 | $1,093.42 | $1,093.45 | $1,093.50 | |