| 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 | $59.92 | 5.362% | $63.1329 | $63.13 | $63.15 | $63.10 |
| Purchase #2 | $144.55 | 5.408% | $152.3673 | $152.37 | $152.35 | $152.40 |
| Purchase #3 | $242.62 | 10.828% | $268.8909 | $268.89 | $268.90 | $268.90 |
| Purchase #4 | $105.64 | 6.715% | $112.7337 | $112.73 | $112.75 | $112.70 |
| Purchase #5 | $121.43 | 7.289% | $130.281 | $130.28 | $130.30 | $130.30 |
| Purchase #6 | $110.66 | 10.797% | $122.608 | $122.61 | $122.60 | $122.60 |
| Purchase #7 | $58.61 | 11.123% | $65.1292 | $65.13 | $65.15 | $65.10 |
| 7 purchase totals = | $843.43 | $915.1430 | $915.14 | $915.20 | $915.10 | |