| 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 | $226.81 | 11.589% | $253.095 | $253.10 | $253.10 | $253.10 |
| Purchase #2 | $62.52 | 4.347% | $65.2377 | $65.24 | $65.25 | $65.20 |
| Purchase #3 | $57.87 | 7.701% | $62.3266 | $62.33 | $62.35 | $62.30 |
| Purchase #4 | $15.89 | 6.286% | $16.8888 | $16.89 | $16.90 | $16.90 |
| Purchase #5 | $166.68 | 3.596% | $172.6738 | $172.67 | $172.65 | $172.70 |
| Purchase #6 | $122.96 | 12.386% | $138.1898 | $138.19 | $138.20 | $138.20 |
| Purchase #7 | $78.31 | 6.586% | $83.4675 | $83.47 | $83.45 | $83.50 |
| 7 purchase totals = | $731.04 | $791.8792 | $791.89 | $791.90 | $791.90 | |