| 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 | $88.25 | 5.518% | $93.1196 | $93.12 | $93.10 | $93.10 |
| Purchase #2 | $13.67 | 6.176% | $14.5143 | $14.51 | $14.50 | $14.50 |
| Purchase #3 | $130.40 | 8.487% | $141.467 | $141.47 | $141.45 | $141.50 |
| Purchase #4 | $127.44 | 10.247% | $140.4988 | $140.50 | $140.50 | $140.50 |
| Purchase #5 | $210.63 | 8.698% | $228.9506 | $228.95 | $228.95 | $229.00 |
| Purchase #6 | $29.43 | 8.766% | $32.0098 | $32.01 | $32.00 | $32.00 |
| Purchase #7 | $60.71 | 4.411% | $63.3879 | $63.39 | $63.40 | $63.40 |
| 7 purchase totals = | $660.53 | $713.9480 | $713.95 | $713.90 | $714.00 | |