| 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 | $43.57 | 12.291% | $48.9252 | $48.93 | $48.95 | $48.90 |
| Purchase #2 | $171.86 | 7.519% | $184.7822 | $184.78 | $184.80 | $184.80 |
| Purchase #3 | $201.71 | 5.601% | $213.0078 | $213.01 | $213.00 | $213.00 |
| Purchase #4 | $242.67 | 3.597% | $251.3988 | $251.40 | $251.40 | $251.40 |
| Purchase #5 | $124.73 | 7.480% | $134.0598 | $134.06 | $134.05 | $134.10 |
| Purchase #6 | $66.81 | 7.336% | $71.7112 | $71.71 | $71.70 | $71.70 |
| Purchase #7 | $53.43 | 12.425% | $60.0687 | $60.07 | $60.05 | $60.10 |
| 7 purchase totals = | $904.78 | $963.9537 | $963.96 | $963.95 | $964.00 | |