| 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 | $58.46 | 7.224% | $62.6832 | $62.68 | $62.70 | $62.70 |
| Purchase #2 | $66.46 | 6.178% | $70.5659 | $70.57 | $70.55 | $70.60 |
| Purchase #3 | $205.31 | 4.248% | $214.0316 | $214.03 | $214.05 | $214.00 |
| Purchase #4 | $23.89 | 7.501% | $25.682 | $25.68 | $25.70 | $25.70 |
| Purchase #5 | $228.45 | 7.716% | $246.0772 | $246.08 | $246.10 | $246.10 |
| Purchase #6 | $57.76 | 8.373% | $62.5962 | $62.60 | $62.60 | $62.60 |
| Purchase #7 | $99.54 | 6.157% | $105.6687 | $105.67 | $105.65 | $105.70 |
| 7 purchase totals = | $739.87 | $787.3048 | $787.31 | $787.35 | $787.40 | |