| 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 | $238.46 | 9.263% | $260.5485 | $260.55 | $260.55 | $260.50 |
| Purchase #2 | $203.86 | 5.567% | $215.2089 | $215.21 | $215.20 | $215.20 |
| Purchase #3 | $87.73 | 7.509% | $94.3176 | $94.32 | $94.30 | $94.30 |
| Purchase #4 | $39.46 | 8.549% | $42.8334 | $42.83 | $42.85 | $42.80 |
| Purchase #5 | $108.41 | 3.568% | $112.2781 | $112.28 | $112.30 | $112.30 |
| Purchase #6 | $26.52 | 8.623% | $28.8068 | $28.81 | $28.80 | $28.80 |
| Purchase #7 | $174.32 | 4.523% | $182.2045 | $182.20 | $182.20 | $182.20 |
| 7 purchase totals = | $878.76 | $936.1978 | $936.20 | $936.20 | $936.10 | |