| 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 | $167.46 | 8.398% | $181.5233 | $181.52 | $181.50 | $181.50 |
| Purchase #2 | $112.66 | 11.599% | $125.7274 | $125.73 | $125.75 | $125.70 |
| Purchase #3 | $64.45 | 9.282% | $70.4322 | $70.43 | $70.45 | $70.40 |
| Purchase #4 | $121.73 | 8.585% | $132.1805 | $132.18 | $132.20 | $132.20 |
| Purchase #5 | $59.27 | 5.270% | $62.3935 | $62.39 | $62.40 | $62.40 |
| Purchase #6 | $101.59 | 10.787% | $112.5485 | $112.55 | $112.55 | $112.50 |
| Purchase #7 | $67.65 | 13.563% | $76.8254 | $76.83 | $76.85 | $76.80 |
| 7 purchase totals = | $694.81 | $761.6308 | $761.63 | $761.70 | $761.50 | |