| 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 | $84.86 | 5.592% | $89.6054 | $89.61 | $89.60 | $89.60 |
| Purchase #2 | $192.42 | 12.537% | $216.5437 | $216.54 | $216.55 | $216.50 |
| Purchase #3 | $95.26 | 12.226% | $106.9065 | $106.91 | $106.90 | $106.90 |
| Purchase #4 | $11.77 | 6.625% | $12.5498 | $12.55 | $12.55 | $12.50 |
| Purchase #5 | $28.76 | 7.140% | $30.8135 | $30.81 | $30.80 | $30.80 |
| Purchase #6 | $18.60 | 5.105% | $19.5495 | $19.55 | $19.55 | $19.50 |
| Purchase #7 | $125.78 | 8.160% | $136.0436 | $136.04 | $136.05 | $136.00 |
| 7 purchase totals = | $557.45 | $612.0120 | $612.01 | $612.00 | $611.80 | |