| 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 | $131.90 | 11.460% | $147.0157 | $147.02 | $147.00 | $147.00 |
| Purchase #2 | $44.83 | 4.785% | $46.9751 | $46.98 | $47.00 | $47.00 |
| Purchase #3 | $33.92 | 5.513% | $35.79 | $35.79 | $35.80 | $35.80 |
| Purchase #4 | $89.76 | 5.525% | $94.7192 | $94.72 | $94.70 | $94.70 |
| Purchase #5 | $77.70 | 5.722% | $82.146 | $82.15 | $82.15 | $82.10 |
| Purchase #6 | $223.90 | 5.319% | $235.8092 | $235.81 | $235.80 | $235.80 |
| Purchase #7 | $24.46 | 13.308% | $27.7151 | $27.72 | $27.70 | $27.70 |
| 7 purchase totals = | $626.47 | $670.1703 | $670.19 | $670.15 | $670.10 | |