| 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 | $103.58 | 9.802% | $113.7329 | $113.73 | $113.75 | $113.70 |
| Purchase #2 | $54.71 | 9.283% | $59.7887 | $59.79 | $59.80 | $59.80 |
| Purchase #3 | $176.46 | 12.323% | $198.2052 | $198.21 | $198.20 | $198.20 |
| Purchase #4 | $195.89 | 7.783% | $211.1361 | $211.14 | $211.15 | $211.10 |
| Purchase #5 | $225.32 | 7.738% | $242.7553 | $242.76 | $242.75 | $242.80 |
| Purchase #6 | $118.83 | 5.234% | $125.0496 | $125.05 | $125.05 | $125.00 |
| Purchase #7 | $21.93 | 10.754% | $24.2884 | $24.29 | $24.30 | $24.30 |
| 7 purchase totals = | $896.72 | $974.9562 | $974.97 | $975.00 | $974.90 | |