| 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 | $131.67 | 3.496% | $136.2732 | $136.27 | $136.25 | $136.30 |
| Purchase #2 | $139.53 | 6.306% | $148.3288 | $148.33 | $148.35 | $148.30 |
| Purchase #3 | $46.54 | 5.439% | $49.0713 | $49.07 | $49.05 | $49.10 |
| Purchase #4 | $160.87 | 3.358% | $166.272 | $166.27 | $166.25 | $166.30 |
| Purchase #5 | $39.97 | 4.595% | $41.8066 | $41.81 | $41.80 | $41.80 |
| Purchase #6 | $23.92 | 5.816% | $25.3112 | $25.31 | $25.30 | $25.30 |
| Purchase #7 | $227.90 | 4.345% | $237.8023 | $237.80 | $237.80 | $237.80 |
| 7 purchase totals = | $770.40 | $804.8654 | $804.86 | $804.80 | $804.90 | |