| 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 | $41.41 | 10.299% | $45.6748 | $45.67 | $45.65 | $45.70 |
| Purchase #2 | $46.48 | 8.379% | $50.3746 | $50.37 | $50.35 | $50.40 |
| Purchase #3 | $192.43 | 11.186% | $213.9552 | $213.96 | $213.95 | $214.00 |
| Purchase #4 | $52.72 | 5.604% | $55.6744 | $55.67 | $55.65 | $55.70 |
| Purchase #5 | $53.74 | 12.112% | $60.249 | $60.25 | $60.25 | $60.20 |
| Purchase #6 | $75.56 | 10.592% | $83.5633 | $83.56 | $83.55 | $83.60 |
| Purchase #7 | $160.38 | 13.647% | $182.2671 | $182.27 | $182.25 | $182.30 |
| 7 purchase totals = | $622.72 | $691.7584 | $691.75 | $691.65 | $691.90 | |