| 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 | $78.89 | 10.710% | $87.3391 | $87.34 | $87.35 | $87.30 |
| Purchase #2 | $237.98 | 6.504% | $253.4582 | $253.46 | $253.45 | $253.50 |
| Purchase #3 | $15.56 | 9.160% | $16.9853 | $16.99 | $17.00 | $17.00 |
| Purchase #4 | $73.86 | 9.863% | $81.1448 | $81.14 | $81.15 | $81.10 |
| Purchase #5 | $67.76 | 9.741% | $74.3605 | $74.36 | $74.35 | $74.40 |
| Purchase #6 | $113.79 | 5.277% | $119.7947 | $119.79 | $119.80 | $119.80 |
| Purchase #7 | $249.59 | 4.295% | $260.3099 | $260.31 | $260.30 | $260.30 |
| 7 purchase totals = | $837.43 | $893.3925 | $893.39 | $893.40 | $893.40 | |