| 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 | $61.41 | 12.488% | $69.0789 | $69.08 | $69.10 | $69.10 |
| Purchase #2 | $103.88 | 4.530% | $108.5858 | $108.59 | $108.60 | $108.60 |
| Purchase #3 | $244.29 | 11.128% | $271.4746 | $271.47 | $271.45 | $271.50 |
| Purchase #4 | $117.75 | 4.839% | $123.4479 | $123.45 | $123.45 | $123.40 |
| Purchase #5 | $24.64 | 12.286% | $27.6673 | $27.67 | $27.65 | $27.70 |
| Purchase #6 | $125.42 | 3.767% | $130.1446 | $130.14 | $130.15 | $130.10 |
| Purchase #7 | $84.34 | 4.660% | $88.2702 | $88.27 | $88.25 | $88.30 |
| 7 purchase totals = | $761.73 | $818.6693 | $818.67 | $818.65 | $818.70 | |