| 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 | $212.68 | 4.559% | $222.3761 | $222.38 | $222.40 | $222.40 |
| Purchase #2 | $110.86 | 9.413% | $121.2953 | $121.30 | $121.30 | $121.30 |
| Purchase #3 | $66.34 | 9.588% | $72.7007 | $72.70 | $72.70 | $72.70 |
| Purchase #4 | $225.98 | 11.785% | $252.6117 | $252.61 | $252.60 | $252.60 |
| Purchase #5 | $67.94 | 4.282% | $70.8492 | $70.85 | $70.85 | $70.80 |
| Purchase #6 | $93.85 | 10.648% | $103.8431 | $103.84 | $103.85 | $103.80 |
| Purchase #7 | $65.81 | 11.308% | $73.2518 | $73.25 | $73.25 | $73.30 |
| 7 purchase totals = | $843.46 | $916.9279 | $916.93 | $916.95 | $916.90 | |