| 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 | $48.44 | 8.801% | $52.7032 | $52.70 | $52.70 | $52.70 |
| Purchase #2 | $18.95 | 13.496% | $21.5075 | $21.51 | $21.50 | $21.50 |
| Purchase #3 | $82.26 | 12.143% | $92.2488 | $92.25 | $92.25 | $92.20 |
| Purchase #4 | $191.72 | 13.112% | $216.8583 | $216.86 | $216.85 | $216.90 |
| Purchase #5 | $140.67 | 7.792% | $151.631 | $151.63 | $151.65 | $151.60 |
| Purchase #6 | $217.25 | 5.738% | $229.7158 | $229.72 | $229.70 | $229.70 |
| Purchase #7 | $188.91 | 3.215% | $194.9835 | $194.98 | $195.00 | $195.00 |
| 7 purchase totals = | $888.20 | $959.6481 | $959.65 | $959.65 | $959.60 | |