| 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 | $48.77 | 3.315% | $50.3867 | $50.39 | $50.40 | $50.40 |
| Purchase #2 | $197.79 | 13.559% | $224.6083 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $219.78 | 12.699% | $247.6899 | $247.69 | $247.70 | $247.70 |
| Purchase #4 | $62.37 | 5.549% | $65.8309 | $65.83 | $65.85 | $65.80 |
| Purchase #5 | $226.63 | 6.257% | $240.8102 | $240.81 | $240.80 | $240.80 |
| Purchase #6 | $54.88 | 4.129% | $57.146 | $57.15 | $57.15 | $57.10 |
| Purchase #7 | $87.33 | 10.519% | $96.5162 | $96.52 | $96.50 | $96.50 |
| 7 purchase totals = | $897.55 | $982.9882 | $983.00 | $983.00 | $982.90 | |