| 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 | $117.46 | 9.621% | $128.7608 | $128.76 | $128.75 | $128.80 |
| Purchase #2 | $13.29 | 4.658% | $13.909 | $13.91 | $13.90 | $13.90 |
| Purchase #3 | $152.91 | 10.222% | $168.5405 | $168.54 | $168.55 | $168.50 |
| Purchase #4 | $53.87 | 11.583% | $60.1098 | $60.11 | $60.10 | $60.10 |
| Purchase #5 | $20.69 | 13.315% | $23.4449 | $23.44 | $23.45 | $23.40 |
| Purchase #6 | $146.76 | 4.724% | $153.6929 | $153.69 | $153.70 | $153.70 |
| Purchase #7 | $180.69 | 13.106% | $204.3712 | $204.37 | $204.35 | $204.40 |
| 7 purchase totals = | $685.67 | $752.8291 | $752.82 | $752.80 | $752.80 | |