| 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 | $126.53 | 11.230% | $140.7393 | $140.74 | $140.75 | $140.70 |
| Purchase #2 | $108.74 | 12.759% | $122.6141 | $122.61 | $122.60 | $122.60 |
| Purchase #3 | $243.89 | 10.350% | $269.1326 | $269.13 | $269.15 | $269.10 |
| Purchase #4 | $55.94 | 7.638% | $60.2127 | $60.21 | $60.20 | $60.20 |
| Purchase #5 | $42.61 | 13.802% | $48.491 | $48.49 | $48.50 | $48.50 |
| Purchase #6 | $140.50 | 6.496% | $149.6269 | $149.63 | $149.65 | $149.60 |
| Purchase #7 | $88.44 | 3.270% | $91.332 | $91.33 | $91.35 | $91.30 |
| 7 purchase totals = | $806.65 | $882.1486 | $882.14 | $882.20 | $882.00 | |