| 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 | $60.92 | 5.365% | $64.1884 | $64.19 | $64.20 | $64.20 |
| Purchase #2 | $112.99 | 12.184% | $126.7567 | $126.76 | $126.75 | $126.80 |
| Purchase #3 | $148.47 | 6.813% | $158.5853 | $158.59 | $158.60 | $158.60 |
| Purchase #4 | $137.86 | 6.237% | $146.4583 | $146.46 | $146.45 | $146.50 |
| Purchase #5 | $90.66 | 12.779% | $102.2454 | $102.25 | $102.25 | $102.20 |
| Purchase #6 | $158.35 | 8.288% | $171.474 | $171.47 | $171.45 | $171.50 |
| Purchase #7 | $124.38 | 8.490% | $134.9399 | $134.94 | $134.95 | $134.90 |
| 7 purchase totals = | $833.63 | $904.6480 | $904.66 | $904.65 | $904.70 | |