| 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 | $127.67 | 10.456% | $141.0192 | $141.02 | $141.00 | $141.00 |
| Purchase #2 | $169.78 | 10.249% | $187.1808 | $187.18 | $187.20 | $187.20 |
| Purchase #3 | $56.34 | 3.286% | $58.1913 | $58.19 | $58.20 | $58.20 |
| Purchase #4 | $64.93 | 11.849% | $72.6236 | $72.62 | $72.60 | $72.60 |
| Purchase #5 | $70.40 | 5.253% | $74.0981 | $74.10 | $74.10 | $74.10 |
| Purchase #6 | $57.73 | 6.592% | $61.5356 | $61.54 | $61.55 | $61.50 |
| Purchase #7 | $191.76 | 6.264% | $203.7718 | $203.77 | $203.75 | $203.80 |
| 7 purchase totals = | $738.61 | $798.4204 | $798.42 | $798.40 | $798.40 | |