| 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 | $128.66 | 6.313% | $136.7823 | $136.78 | $136.80 | $136.80 |
| Purchase #2 | $124.99 | 9.614% | $137.0065 | $137.01 | $137.00 | $137.00 |
| Purchase #3 | $117.61 | 8.213% | $127.2693 | $127.27 | $127.25 | $127.30 |
| Purchase #4 | $54.86 | 7.564% | $59.0096 | $59.01 | $59.00 | $59.00 |
| Purchase #5 | $150.71 | 3.285% | $155.6608 | $155.66 | $155.65 | $155.70 |
| Purchase #6 | $99.92 | 8.804% | $108.717 | $108.72 | $108.70 | $108.70 |
| Purchase #7 | $60.33 | 4.753% | $63.1975 | $63.20 | $63.20 | $63.20 |
| 7 purchase totals = | $737.08 | $787.6430 | $787.65 | $787.60 | $787.70 | |