| 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 | $72.81 | 6.662% | $77.6606 | $77.66 | $77.65 | $77.70 |
| Purchase #2 | $159.77 | 9.726% | $175.3092 | $175.31 | $175.30 | $175.30 |
| Purchase #3 | $46.82 | 8.329% | $50.7196 | $50.72 | $50.70 | $50.70 |
| Purchase #4 | $146.58 | 9.704% | $160.8041 | $160.80 | $160.80 | $160.80 |
| Purchase #5 | $215.47 | 7.710% | $232.0827 | $232.08 | $232.10 | $232.10 |
| Purchase #6 | $72.85 | 11.580% | $81.286 | $81.29 | $81.30 | $81.30 |
| Purchase #7 | $165.39 | 9.293% | $180.7597 | $180.76 | $180.75 | $180.80 |
| 7 purchase totals = | $879.69 | $958.6219 | $958.62 | $958.60 | $958.70 | |