| 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 | $29.77 | 9.261% | $32.527 | $32.53 | $32.55 | $32.50 |
| Purchase #2 | $69.29 | 4.117% | $72.1427 | $72.14 | $72.15 | $72.10 |
| Purchase #3 | $70.45 | 12.818% | $79.4803 | $79.48 | $79.50 | $79.50 |
| Purchase #4 | $116.80 | 8.846% | $127.1321 | $127.13 | $127.15 | $127.10 |
| Purchase #5 | $220.37 | 4.369% | $229.998 | $230.00 | $230.00 | $230.00 |
| Purchase #6 | $48.96 | 3.703% | $50.773 | $50.77 | $50.75 | $50.80 |
| Purchase #7 | $88.45 | 5.166% | $93.0193 | $93.02 | $93.00 | $93.00 |
| 7 purchase totals = | $644.09 | $685.0724 | $685.07 | $685.10 | $685.00 | |