| 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 | $121.50 | 5.821% | $128.5725 | $128.57 | $128.55 | $128.60 |
| Purchase #2 | $235.39 | 3.541% | $243.7252 | $243.73 | $243.75 | $243.70 |
| Purchase #3 | $144.30 | 9.276% | $157.6853 | $157.69 | $157.70 | $157.70 |
| Purchase #4 | $148.43 | 8.125% | $160.4899 | $160.49 | $160.50 | $160.50 |
| Purchase #5 | $82.63 | 13.474% | $93.7636 | $93.76 | $93.75 | $93.80 |
| Purchase #6 | $71.48 | 10.229% | $78.7917 | $78.79 | $78.80 | $78.80 |
| Purchase #7 | $161.36 | 12.107% | $180.8959 | $180.90 | $180.90 | $180.90 |
| 7 purchase totals = | $965.09 | $1,043.9241 | $1,043.93 | $1,043.95 | $1,044.00 | |