| 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 | $56.28 | 8.575% | $61.106 | $61.11 | $61.10 | $61.10 |
| Purchase #2 | $102.54 | 6.117% | $108.8124 | $108.81 | $108.80 | $108.80 |
| Purchase #3 | $116.59 | 5.722% | $123.2613 | $123.26 | $123.25 | $123.30 |
| Purchase #4 | $24.67 | 4.215% | $25.7098 | $25.71 | $25.70 | $25.70 |
| Purchase #5 | $86.29 | 13.330% | $97.7925 | $97.79 | $97.80 | $97.80 |
| Purchase #6 | $188.30 | 6.609% | $200.7447 | $200.74 | $200.75 | $200.70 |
| Purchase #7 | $122.89 | 10.199% | $135.4236 | $135.42 | $135.40 | $135.40 |
| 7 purchase totals = | $697.56 | $752.8503 | $752.84 | $752.80 | $752.80 | |