| 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 | $132.93 | 6.624% | $141.7353 | $141.74 | $141.75 | $141.70 |
| Purchase #2 | $79.64 | 12.644% | $89.7097 | $89.71 | $89.70 | $89.70 |
| Purchase #3 | $237.91 | 5.172% | $250.2147 | $250.21 | $250.20 | $250.20 |
| Purchase #4 | $59.31 | 9.703% | $65.0648 | $65.06 | $65.05 | $65.10 |
| Purchase #5 | $120.98 | 3.407% | $125.1018 | $125.10 | $125.10 | $125.10 |
| Purchase #6 | $117.60 | 3.731% | $121.9877 | $121.99 | $122.00 | $122.00 |
| Purchase #7 | $131.78 | 8.307% | $142.727 | $142.73 | $142.75 | $142.70 |
| 7 purchase totals = | $880.15 | $936.5410 | $936.54 | $936.55 | $936.50 | |