| 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 | $235.95 | 4.510% | $246.5913 | $246.59 | $246.60 | $246.60 |
| Purchase #2 | $25.91 | 8.561% | $28.1282 | $28.13 | $28.15 | $28.10 |
| Purchase #3 | $21.97 | 10.609% | $24.3008 | $24.30 | $24.30 | $24.30 |
| Purchase #4 | $191.39 | 4.615% | $200.2226 | $200.22 | $200.20 | $200.20 |
| Purchase #5 | $166.25 | 8.685% | $180.6888 | $180.69 | $180.70 | $180.70 |
| Purchase #6 | $57.59 | 12.504% | $64.7911 | $64.79 | $64.80 | $64.80 |
| Purchase #7 | $188.59 | 3.516% | $195.2208 | $195.22 | $195.20 | $195.20 |
| 7 purchase totals = | $887.65 | $939.9436 | $939.94 | $939.95 | $939.90 | |