| 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 | $60.71 | 12.516% | $68.3085 | $68.31 | $68.30 | $68.30 |
| Purchase #2 | $41.44 | 12.860% | $46.7692 | $46.77 | $46.75 | $46.80 |
| Purchase #3 | $106.46 | 9.718% | $116.8058 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $229.95 | 12.204% | $258.0131 | $258.01 | $258.00 | $258.00 |
| Purchase #5 | $29.27 | 5.278% | $30.8149 | $30.81 | $30.80 | $30.80 |
| Purchase #6 | $96.92 | 10.422% | $107.021 | $107.02 | $107.00 | $107.00 |
| Purchase #7 | $175.71 | 10.595% | $194.3265 | $194.33 | $194.35 | $194.30 |
| 7 purchase totals = | $740.46 | $822.0590 | $822.06 | $822.00 | $822.00 | |