| 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 | $133.25 | 12.370% | $149.733 | $149.73 | $149.75 | $149.70 |
| Purchase #2 | $52.30 | 6.564% | $55.733 | $55.73 | $55.75 | $55.70 |
| Purchase #3 | $204.38 | 11.577% | $228.0411 | $228.04 | $228.05 | $228.00 |
| Purchase #4 | $170.78 | 13.727% | $194.223 | $194.22 | $194.20 | $194.20 |
| Purchase #5 | $24.79 | 4.798% | $25.9794 | $25.98 | $26.00 | $26.00 |
| Purchase #6 | $124.53 | 4.778% | $130.48 | $130.48 | $130.50 | $130.50 |
| Purchase #7 | $10.96 | 11.732% | $12.2458 | $12.25 | $12.25 | $12.20 |
| 7 purchase totals = | $720.99 | $796.4353 | $796.43 | $796.50 | $796.30 | |