| 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 | $126.50 | 7.517% | $136.009 | $136.01 | $136.00 | $136.00 |
| Purchase #2 | $86.69 | 6.632% | $92.4393 | $92.44 | $92.45 | $92.40 |
| Purchase #3 | $28.81 | 13.364% | $32.6602 | $32.66 | $32.65 | $32.70 |
| Purchase #4 | $178.28 | 5.466% | $188.0248 | $188.02 | $188.00 | $188.00 |
| Purchase #5 | $129.89 | 12.677% | $146.3562 | $146.36 | $146.35 | $146.40 |
| Purchase #6 | $65.80 | 7.151% | $70.5054 | $70.51 | $70.50 | $70.50 |
| Purchase #7 | $47.76 | 4.325% | $49.8256 | $49.83 | $49.85 | $49.80 |
| 7 purchase totals = | $663.73 | $715.8205 | $715.83 | $715.80 | $715.80 | |