| 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 | $41.81 | 7.387% | $44.8985 | $44.90 | $44.90 | $44.90 |
| Purchase #2 | $66.95 | 9.557% | $73.3484 | $73.35 | $73.35 | $73.30 |
| Purchase #3 | $23.94 | 3.209% | $24.7082 | $24.71 | $24.70 | $24.70 |
| Purchase #4 | $57.44 | 9.310% | $62.7877 | $62.79 | $62.80 | $62.80 |
| Purchase #5 | $20.92 | 13.250% | $23.6919 | $23.69 | $23.70 | $23.70 |
| Purchase #6 | $106.53 | 6.244% | $113.1817 | $113.18 | $113.20 | $113.20 |
| Purchase #7 | $59.78 | 5.611% | $63.1343 | $63.13 | $63.15 | $63.10 |
| 7 purchase totals = | $377.37 | $405.7507 | $405.75 | $405.80 | $405.70 | |