| 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 | $97.37 | 4.793% | $102.0369 | $102.04 | $102.05 | $102.00 |
| Purchase #2 | $25.83 | 6.344% | $27.4687 | $27.47 | $27.45 | $27.50 |
| Purchase #3 | $132.51 | 10.674% | $146.6541 | $146.65 | $146.65 | $146.70 |
| Purchase #4 | $43.49 | 5.708% | $45.9724 | $45.97 | $45.95 | $46.00 |
| Purchase #5 | $175.27 | 12.741% | $197.6012 | $197.60 | $197.60 | $197.60 |
| Purchase #6 | $126.98 | 13.830% | $144.5413 | $144.54 | $144.55 | $144.50 |
| Purchase #7 | $194.44 | 7.641% | $209.2972 | $209.30 | $209.30 | $209.30 |
| 7 purchase totals = | $795.89 | $873.5718 | $873.57 | $873.55 | $873.60 | |