| 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 | $56.70 | 3.751% | $58.8268 | $58.83 | $58.85 | $58.80 |
| Purchase #2 | $249.93 | 8.284% | $270.6342 | $270.63 | $270.65 | $270.60 |
| Purchase #3 | $15.90 | 13.858% | $18.1034 | $18.10 | $18.10 | $18.10 |
| Purchase #4 | $101.37 | 5.675% | $107.1227 | $107.12 | $107.10 | $107.10 |
| Purchase #5 | $22.78 | 5.112% | $23.9445 | $23.94 | $23.95 | $23.90 |
| Purchase #6 | $179.53 | 3.851% | $186.4437 | $186.44 | $186.45 | $186.40 |
| Purchase #7 | $28.61 | 5.636% | $30.2225 | $30.22 | $30.20 | $30.20 |
| 7 purchase totals = | $654.82 | $695.2978 | $695.28 | $695.30 | $695.10 | |