| 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 | $54.87 | 9.551% | $60.1106 | $60.11 | $60.10 | $60.10 |
| Purchase #2 | $59.64 | 10.356% | $65.8163 | $65.82 | $65.80 | $65.80 |
| Purchase #3 | $180.82 | 10.352% | $199.5385 | $199.54 | $199.55 | $199.50 |
| Purchase #4 | $49.39 | 3.716% | $51.2253 | $51.23 | $51.25 | $51.20 |
| Purchase #5 | $41.30 | 8.294% | $44.7254 | $44.73 | $44.75 | $44.70 |
| Purchase #6 | $50.73 | 3.554% | $52.5329 | $52.53 | $52.55 | $52.50 |
| Purchase #7 | $177.25 | 9.634% | $194.3263 | $194.33 | $194.35 | $194.30 |
| 7 purchase totals = | $614.00 | $668.2753 | $668.29 | $668.35 | $668.10 | |