| 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 | $120.49 | 11.499% | $134.3451 | $134.35 | $134.35 | $134.30 |
| Purchase #2 | $137.94 | 11.735% | $154.1273 | $154.13 | $154.15 | $154.10 |
| Purchase #3 | $196.80 | 12.593% | $221.583 | $221.58 | $221.60 | $221.60 |
| Purchase #4 | $112.55 | 13.184% | $127.3886 | $127.39 | $127.40 | $127.40 |
| Purchase #5 | $21.45 | 5.642% | $22.6602 | $22.66 | $22.65 | $22.70 |
| Purchase #6 | $62.81 | 8.574% | $68.1953 | $68.20 | $68.20 | $68.20 |
| Purchase #7 | $83.75 | 13.243% | $94.841 | $94.84 | $94.85 | $94.80 |
| 7 purchase totals = | $735.79 | $823.1405 | $823.15 | $823.20 | $823.10 | |