| 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 | $226.56 | 10.551% | $250.4643 | $250.46 | $250.45 | $250.50 |
| Purchase #2 | $199.62 | 5.817% | $211.2319 | $211.23 | $211.25 | $211.20 |
| Purchase #3 | $123.89 | 10.809% | $137.2813 | $137.28 | $137.30 | $137.30 |
| Purchase #4 | $71.99 | 13.413% | $81.646 | $81.65 | $81.65 | $81.60 |
| Purchase #5 | $71.50 | 3.405% | $73.9346 | $73.93 | $73.95 | $73.90 |
| Purchase #6 | $59.86 | 7.258% | $64.2046 | $64.20 | $64.20 | $64.20 |
| Purchase #7 | $115.53 | 8.309% | $125.1294 | $125.13 | $125.15 | $125.10 |
| 7 purchase totals = | $868.95 | $943.8921 | $943.88 | $943.95 | $943.80 | |