| 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 | $59.81 | 10.238% | $65.9333 | $65.93 | $65.95 | $65.90 |
| Purchase #2 | $131.70 | 11.509% | $146.8574 | $146.86 | $146.85 | $146.90 |
| Purchase #3 | $113.27 | 3.308% | $117.017 | $117.02 | $117.00 | $117.00 |
| Purchase #4 | $220.92 | 10.457% | $244.0216 | $244.02 | $244.00 | $244.00 |
| Purchase #5 | $113.96 | 6.293% | $121.1315 | $121.13 | $121.15 | $121.10 |
| Purchase #6 | $103.93 | 12.283% | $116.6957 | $116.70 | $116.70 | $116.70 |
| Purchase #7 | $69.34 | 9.239% | $75.7463 | $75.75 | $75.75 | $75.70 |
| 7 purchase totals = | $812.93 | $887.4028 | $887.41 | $887.40 | $887.30 | |