| 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 | $40.89 | 11.739% | $45.6901 | $45.69 | $45.70 | $45.70 |
| Purchase #2 | $112.34 | 10.521% | $124.1593 | $124.16 | $124.15 | $124.20 |
| Purchase #3 | $143.90 | 10.502% | $159.0124 | $159.01 | $159.00 | $159.00 |
| Purchase #4 | $152.29 | 5.462% | $160.6081 | $160.61 | $160.60 | $160.60 |
| Purchase #5 | $90.49 | 9.611% | $99.187 | $99.19 | $99.20 | $99.20 |
| Purchase #6 | $141.99 | 10.344% | $156.6774 | $156.68 | $156.70 | $156.70 |
| Purchase #7 | $110.85 | 12.448% | $124.6486 | $124.65 | $124.65 | $124.60 |
| 7 purchase totals = | $792.75 | $869.9829 | $869.99 | $870.00 | $870.00 | |