| 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 | $97.56 | 13.365% | $110.5989 | $110.60 | $110.60 | $110.60 |
| Purchase #2 | $217.49 | 10.394% | $240.0959 | $240.10 | $240.10 | $240.10 |
| Purchase #3 | $110.85 | 13.540% | $125.8591 | $125.86 | $125.85 | $125.90 |
| Purchase #4 | $223.45 | 5.861% | $236.5464 | $236.55 | $236.55 | $236.50 |
| Purchase #5 | $241.46 | 12.360% | $271.3045 | $271.30 | $271.30 | $271.30 |
| Purchase #6 | $168.60 | 13.240% | $190.9226 | $190.92 | $190.90 | $190.90 |
| Purchase #7 | $92.34 | 9.812% | $101.4004 | $101.40 | $101.40 | $101.40 |
| 7 purchase totals = | $1,151.75 | $1,276.7278 | $1,276.73 | $1,276.70 | $1,276.70 | |