| 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 | $91.48 | 11.731% | $102.2115 | $102.21 | $102.20 | $102.20 |
| Purchase #2 | $43.86 | 10.183% | $48.3263 | $48.33 | $48.35 | $48.30 |
| Purchase #3 | $97.58 | 12.822% | $110.0917 | $110.09 | $110.10 | $110.10 |
| Purchase #4 | $210.32 | 4.159% | $219.0672 | $219.07 | $219.05 | $219.10 |
| Purchase #5 | $224.67 | 13.859% | $255.807 | $255.81 | $255.80 | $255.80 |
| Purchase #6 | $108.56 | 4.450% | $113.3909 | $113.39 | $113.40 | $113.40 |
| Purchase #7 | $15.81 | 8.286% | $17.12 | $17.12 | $17.10 | $17.10 |
| 7 purchase totals = | $792.28 | $866.0146 | $866.02 | $866.00 | $866.00 | |