| 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 | $218.55 | 12.411% | $245.6742 | $245.67 | $245.65 | $245.70 |
| Purchase #2 | $75.27 | 6.623% | $80.2551 | $80.26 | $80.25 | $80.30 |
| Purchase #3 | $86.97 | 8.242% | $94.1381 | $94.14 | $94.15 | $94.10 |
| Purchase #4 | $111.53 | 12.586% | $125.5672 | $125.57 | $125.55 | $125.60 |
| Purchase #5 | $48.98 | 6.231% | $52.0319 | $52.03 | $52.05 | $52.00 |
| Purchase #6 | $84.79 | 5.804% | $89.7112 | $89.71 | $89.70 | $89.70 |
| Purchase #7 | $107.53 | 8.778% | $116.969 | $116.97 | $116.95 | $117.00 |
| 7 purchase totals = | $733.62 | $804.3467 | $804.35 | $804.30 | $804.40 | |