| 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 | $55.42 | 9.415% | $60.6378 | $60.64 | $60.65 | $60.60 |
| Purchase #2 | $129.80 | 7.507% | $139.5441 | $139.54 | $139.55 | $139.50 |
| Purchase #3 | $95.37 | 4.427% | $99.592 | $99.59 | $99.60 | $99.60 |
| Purchase #4 | $41.90 | 11.239% | $46.6091 | $46.61 | $46.60 | $46.60 |
| Purchase #5 | $5.88 | 4.108% | $6.1216 | $6.12 | $6.10 | $6.10 |
| Purchase #6 | $187.56 | 13.840% | $213.5183 | $213.52 | $213.50 | $213.50 |
| Purchase #7 | $175.48 | 12.340% | $197.1342 | $197.13 | $197.15 | $197.10 |
| 7 purchase totals = | $691.41 | $763.1571 | $763.15 | $763.15 | $763.00 | |