| 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 | $45.45 | 11.472% | $50.664 | $50.66 | $50.65 | $50.70 |
| Purchase #2 | $202.80 | 9.767% | $222.6075 | $222.61 | $222.60 | $222.60 |
| Purchase #3 | $59.49 | 5.455% | $62.7352 | $62.74 | $62.75 | $62.70 |
| Purchase #4 | $243.38 | 6.653% | $259.5721 | $259.57 | $259.55 | $259.60 |
| Purchase #5 | $195.68 | 11.485% | $218.1538 | $218.15 | $218.15 | $218.20 |
| Purchase #6 | $168.29 | 4.568% | $175.9775 | $175.98 | $176.00 | $176.00 |
| Purchase #7 | $155.49 | 11.232% | $172.9546 | $172.95 | $172.95 | $173.00 |
| 7 purchase totals = | $1,070.58 | $1,162.6647 | $1,162.66 | $1,162.65 | $1,162.80 | |