| 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 | $108.43 | 3.774% | $112.5221 | $112.52 | $112.50 | $112.50 |
| Purchase #2 | $138.61 | 10.451% | $153.0961 | $153.10 | $153.10 | $153.10 |
| Purchase #3 | $105.36 | 10.548% | $116.4734 | $116.47 | $116.45 | $116.50 |
| Purchase #4 | $187.58 | 9.468% | $205.3401 | $205.34 | $205.35 | $205.30 |
| Purchase #5 | $138.49 | 4.128% | $144.2069 | $144.21 | $144.20 | $144.20 |
| Purchase #6 | $62.84 | 12.634% | $70.7792 | $70.78 | $70.80 | $70.80 |
| Purchase #7 | $125.88 | 3.711% | $130.5514 | $130.55 | $130.55 | $130.60 |
| 7 purchase totals = | $867.19 | $932.9692 | $932.97 | $932.95 | $933.00 | |