| 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 | $69.40 | 9.305% | $75.8577 | $75.86 | $75.85 | $75.90 |
| Purchase #2 | $160.25 | 12.745% | $180.6739 | $180.67 | $180.65 | $180.70 |
| Purchase #3 | $57.43 | 7.542% | $61.7614 | $61.76 | $61.75 | $61.80 |
| Purchase #4 | $250.53 | 8.190% | $271.0484 | $271.05 | $271.05 | $271.00 |
| Purchase #5 | $211.25 | 12.259% | $237.1471 | $237.15 | $237.15 | $237.10 |
| Purchase #6 | $19.97 | 4.718% | $20.9122 | $20.91 | $20.90 | $20.90 |
| Purchase #7 | $103.57 | 3.464% | $107.1577 | $107.16 | $107.15 | $107.20 |
| 7 purchase totals = | $872.40 | $954.5584 | $954.56 | $954.50 | $954.60 | |