| 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 | $82.42 | 3.120% | $84.9915 | $84.99 | $85.00 | $85.00 |
| Purchase #2 | $29.66 | 3.460% | $30.6862 | $30.69 | $30.70 | $30.70 |
| Purchase #3 | $244.86 | 9.641% | $268.467 | $268.47 | $268.45 | $268.50 |
| Purchase #4 | $102.63 | 9.674% | $112.5584 | $112.56 | $112.55 | $112.60 |
| Purchase #5 | $92.94 | 8.661% | $100.9895 | $100.99 | $101.00 | $101.00 |
| Purchase #6 | $33.69 | 10.698% | $37.2942 | $37.29 | $37.30 | $37.30 |
| Purchase #7 | $194.26 | 11.806% | $217.1943 | $217.19 | $217.20 | $217.20 |
| 7 purchase totals = | $780.46 | $852.1811 | $852.18 | $852.20 | $852.30 | |