| 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 | $71.26 | 5.346% | $75.0696 | $75.07 | $75.05 | $75.10 |
| Purchase #2 | $188.74 | 4.193% | $196.6539 | $196.65 | $196.65 | $196.70 |
| Purchase #3 | $243.42 | 10.147% | $268.1198 | $268.12 | $268.10 | $268.10 |
| Purchase #4 | $22.66 | 7.616% | $24.3858 | $24.39 | $24.40 | $24.40 |
| Purchase #5 | $195.58 | 3.637% | $202.6932 | $202.69 | $202.70 | $202.70 |
| Purchase #6 | $59.25 | 10.791% | $65.6437 | $65.64 | $65.65 | $65.60 |
| Purchase #7 | $22.52 | 13.516% | $25.5638 | $25.56 | $25.55 | $25.60 |
| 7 purchase totals = | $803.43 | $858.1298 | $858.12 | $858.10 | $858.20 | |