| 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 | $177.39 | 11.342% | $197.5096 | $197.51 | $197.50 | $197.50 |
| Purchase #2 | $39.78 | 11.410% | $44.3189 | $44.32 | $44.30 | $44.30 |
| Purchase #3 | $62.94 | 13.129% | $71.2034 | $71.20 | $71.20 | $71.20 |
| Purchase #4 | $239.57 | 5.808% | $253.4842 | $253.48 | $253.50 | $253.50 |
| Purchase #5 | $164.81 | 10.722% | $182.4809 | $182.48 | $182.50 | $182.50 |
| Purchase #6 | $68.49 | 3.456% | $70.857 | $70.86 | $70.85 | $70.90 |
| Purchase #7 | $16.40 | 6.857% | $17.5245 | $17.52 | $17.50 | $17.50 |
| 7 purchase totals = | $769.38 | $837.3785 | $837.37 | $837.35 | $837.40 | |