| 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 | $67.90 | 7.804% | $73.1989 | $73.20 | $73.20 | $73.20 |
| Purchase #2 | $43.66 | 4.610% | $45.6727 | $45.67 | $45.65 | $45.70 |
| Purchase #3 | $62.97 | 5.726% | $66.5757 | $66.58 | $66.60 | $66.60 |
| Purchase #4 | $124.28 | 6.614% | $132.4999 | $132.50 | $132.50 | $132.50 |
| Purchase #5 | $213.78 | 13.795% | $243.271 | $243.27 | $243.25 | $243.30 |
| Purchase #6 | $21.52 | 9.675% | $23.6021 | $23.60 | $23.60 | $23.60 |
| Purchase #7 | $32.79 | 4.680% | $34.3246 | $34.32 | $34.30 | $34.30 |
| 7 purchase totals = | $566.90 | $619.1449 | $619.14 | $619.10 | $619.20 | |