| 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 | $83.53 | 12.825% | $94.2427 | $94.24 | $94.25 | $94.20 |
| Purchase #2 | $236.76 | 6.346% | $251.7848 | $251.78 | $251.80 | $251.80 |
| Purchase #3 | $87.98 | 13.834% | $100.1512 | $100.15 | $100.15 | $100.20 |
| Purchase #4 | $101.35 | 3.405% | $104.801 | $104.80 | $104.80 | $104.80 |
| Purchase #5 | $12.37 | 10.431% | $13.6603 | $13.66 | $13.65 | $13.70 |
| Purchase #6 | $141.52 | 10.465% | $156.3301 | $156.33 | $156.35 | $156.30 |
| Purchase #7 | $126.99 | 8.567% | $137.8692 | $137.87 | $137.85 | $137.90 |
| 7 purchase totals = | $790.50 | $858.8393 | $858.83 | $858.85 | $858.90 | |