| 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 | $116.83 | 10.361% | $128.9348 | $128.93 | $128.95 | $128.90 |
| Purchase #2 | $5.32 | 7.824% | $5.7362 | $5.74 | $5.75 | $5.70 |
| Purchase #3 | $156.87 | 6.119% | $166.4689 | $166.47 | $166.45 | $166.50 |
| Purchase #4 | $206.28 | 6.344% | $219.3664 | $219.37 | $219.35 | $219.40 |
| Purchase #5 | $41.77 | 7.352% | $44.8409 | $44.84 | $44.85 | $44.80 |
| Purchase #6 | $44.78 | 10.296% | $49.3905 | $49.39 | $49.40 | $49.40 |
| Purchase #7 | $213.94 | 5.388% | $225.4671 | $225.47 | $225.45 | $225.50 |
| 7 purchase totals = | $785.79 | $840.2048 | $840.21 | $840.20 | $840.20 | |