| 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 | $134.36 | 12.549% | $151.2208 | $151.22 | $151.20 | $151.20 |
| Purchase #2 | $92.34 | 8.427% | $100.1215 | $100.12 | $100.10 | $100.10 |
| Purchase #3 | $158.31 | 8.604% | $171.931 | $171.93 | $171.95 | $171.90 |
| Purchase #4 | $247.60 | 3.514% | $256.3007 | $256.30 | $256.30 | $256.30 |
| Purchase #5 | $60.57 | 7.526% | $65.1285 | $65.13 | $65.15 | $65.10 |
| Purchase #6 | $46.77 | 6.648% | $49.8793 | $49.88 | $49.90 | $49.90 |
| Purchase #7 | $96.49 | 11.509% | $107.595 | $107.60 | $107.60 | $107.60 |
| 7 purchase totals = | $836.44 | $902.1768 | $902.18 | $902.20 | $902.10 | |