| 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 | $229.76 | 7.535% | $247.0724 | $247.07 | $247.05 | $247.10 |
| Purchase #2 | $232.81 | 13.861% | $265.0798 | $265.08 | $265.10 | $265.10 |
| Purchase #3 | $53.93 | 3.428% | $55.7787 | $55.78 | $55.80 | $55.80 |
| Purchase #4 | $31.62 | 12.663% | $35.624 | $35.62 | $35.60 | $35.60 |
| Purchase #5 | $211.86 | 11.462% | $236.1434 | $236.14 | $236.15 | $236.10 |
| Purchase #6 | $79.52 | 8.437% | $86.2291 | $86.23 | $86.25 | $86.20 |
| Purchase #7 | $21.93 | 4.764% | $22.9747 | $22.97 | $22.95 | $23.00 |
| 7 purchase totals = | $861.43 | $948.9021 | $948.89 | $948.90 | $948.90 | |