| 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 | $22.81 | 11.716% | $25.4824 | $25.48 | $25.50 | $25.50 |
| Purchase #2 | $68.31 | 10.474% | $75.4648 | $75.46 | $75.45 | $75.50 |
| Purchase #3 | $127.35 | 13.403% | $144.4187 | $144.42 | $144.40 | $144.40 |
| Purchase #4 | $159.61 | 12.419% | $179.432 | $179.43 | $179.45 | $179.40 |
| Purchase #5 | $95.89 | 10.705% | $106.155 | $106.16 | $106.15 | $106.20 |
| Purchase #6 | $22.48 | 8.789% | $24.4558 | $24.46 | $24.45 | $24.50 |
| Purchase #7 | $195.28 | 3.325% | $201.7731 | $201.77 | $201.75 | $201.80 |
| 7 purchase totals = | $691.73 | $757.1818 | $757.18 | $757.15 | $757.30 | |