| 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 | $215.41 | 4.353% | $224.7868 | $224.79 | $224.80 | $224.80 |
| Purchase #2 | $84.92 | 11.274% | $94.4939 | $94.49 | $94.50 | $94.50 |
| Purchase #3 | $100.60 | 10.115% | $110.7757 | $110.78 | $110.80 | $110.80 |
| Purchase #4 | $94.40 | 5.252% | $99.3579 | $99.36 | $99.35 | $99.40 |
| Purchase #5 | $178.47 | 8.647% | $193.9023 | $193.90 | $193.90 | $193.90 |
| Purchase #6 | $96.58 | 11.130% | $107.3294 | $107.33 | $107.35 | $107.30 |
| Purchase #7 | $14.47 | 8.221% | $15.6596 | $15.66 | $15.65 | $15.70 |
| 7 purchase totals = | $784.85 | $846.3056 | $846.31 | $846.35 | $846.40 | |