| 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 | $50.33 | 11.520% | $56.128 | $56.13 | $56.15 | $56.10 |
| Purchase #2 | $52.36 | 12.683% | $59.0008 | $59.00 | $59.00 | $59.00 |
| Purchase #3 | $193.88 | 5.357% | $204.2662 | $204.27 | $204.25 | $204.30 |
| Purchase #4 | $84.78 | 6.712% | $90.4704 | $90.47 | $90.45 | $90.50 |
| Purchase #5 | $43.25 | 12.544% | $48.6753 | $48.68 | $48.70 | $48.70 |
| Purchase #6 | $171.30 | 3.741% | $177.7083 | $177.71 | $177.70 | $177.70 |
| Purchase #7 | $153.32 | 3.784% | $159.1216 | $159.12 | $159.10 | $159.10 |
| 7 purchase totals = | $749.22 | $795.3706 | $795.38 | $795.35 | $795.40 | |