| 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 | $92.25 | 10.477% | $101.915 | $101.92 | $101.90 | $101.90 |
| Purchase #2 | $52.27 | 10.568% | $57.7939 | $57.79 | $57.80 | $57.80 |
| Purchase #3 | $25.81 | 9.663% | $28.304 | $28.30 | $28.30 | $28.30 |
| Purchase #4 | $24.53 | 12.660% | $27.6355 | $27.64 | $27.65 | $27.60 |
| Purchase #5 | $49.91 | 6.351% | $53.0798 | $53.08 | $53.10 | $53.10 |
| Purchase #6 | $206.47 | 3.377% | $213.4425 | $213.44 | $213.45 | $213.40 |
| Purchase #7 | $169.56 | 6.429% | $180.461 | $180.46 | $180.45 | $180.50 |
| 7 purchase totals = | $620.80 | $662.6317 | $662.63 | $662.65 | $662.60 | |