| 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 | $74.63 | 9.755% | $81.9102 | $81.91 | $81.90 | $81.90 |
| Purchase #2 | $146.90 | 12.104% | $164.6808 | $164.68 | $164.70 | $164.70 |
| Purchase #3 | $61.98 | 4.852% | $64.9873 | $64.99 | $65.00 | $65.00 |
| Purchase #4 | $178.80 | 3.610% | $185.2547 | $185.25 | $185.25 | $185.30 |
| Purchase #5 | $185.48 | 9.802% | $203.6607 | $203.66 | $203.65 | $203.70 |
| Purchase #6 | $23.51 | 7.863% | $25.3586 | $25.36 | $25.35 | $25.40 |
| Purchase #7 | $140.25 | 8.459% | $152.1137 | $152.11 | $152.10 | $152.10 |
| 7 purchase totals = | $811.55 | $877.9660 | $877.96 | $877.95 | $878.10 | |