| 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 | $90.48 | 6.363% | $96.2372 | $96.24 | $96.25 | $96.20 |
| Purchase #2 | $40.25 | 12.525% | $45.2913 | $45.29 | $45.30 | $45.30 |
| Purchase #3 | $201.92 | 6.827% | $215.7051 | $215.71 | $215.70 | $215.70 |
| Purchase #4 | $177.66 | 5.354% | $187.1719 | $187.17 | $187.15 | $187.20 |
| Purchase #5 | $214.74 | 3.498% | $222.2516 | $222.25 | $222.25 | $222.30 |
| Purchase #6 | $35.37 | 12.223% | $39.6933 | $39.69 | $39.70 | $39.70 |
| Purchase #7 | $136.47 | 7.115% | $146.1798 | $146.18 | $146.20 | $146.20 |
| 7 purchase totals = | $896.89 | $952.5302 | $952.53 | $952.55 | $952.60 | |