| 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 | $24.28 | 12.388% | $27.2878 | $27.29 | $27.30 | $27.30 |
| Purchase #2 | $194.88 | 6.810% | $208.1513 | $208.15 | $208.15 | $208.20 |
| Purchase #3 | $44.56 | 8.772% | $48.4688 | $48.47 | $48.45 | $48.50 |
| Purchase #4 | $53.47 | 5.271% | $56.2884 | $56.29 | $56.30 | $56.30 |
| Purchase #5 | $188.68 | 5.482% | $199.0234 | $199.02 | $199.00 | $199.00 |
| Purchase #6 | $170.31 | 13.518% | $193.3325 | $193.33 | $193.35 | $193.30 |
| Purchase #7 | $46.94 | 10.263% | $51.7575 | $51.76 | $51.75 | $51.80 |
| 7 purchase totals = | $723.12 | $784.3097 | $784.31 | $784.30 | $784.40 | |