| 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 | $42.83 | 5.665% | $45.2563 | $45.26 | $45.25 | $45.30 |
| Purchase #2 | $208.51 | 5.111% | $219.1669 | $219.17 | $219.15 | $219.20 |
| Purchase #3 | $6.39 | 4.372% | $6.6694 | $6.67 | $6.65 | $6.70 |
| Purchase #4 | $151.45 | 5.778% | $160.2008 | $160.20 | $160.20 | $160.20 |
| Purchase #5 | $64.97 | 12.319% | $72.9737 | $72.97 | $72.95 | $73.00 |
| Purchase #6 | $62.88 | 6.326% | $66.8578 | $66.86 | $66.85 | $66.90 |
| Purchase #7 | $213.75 | 7.477% | $229.7321 | $229.73 | $229.75 | $229.70 |
| 7 purchase totals = | $750.78 | $800.8570 | $800.86 | $800.80 | $801.00 | |