| 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 | $247.61 | 6.138% | $262.8083 | $262.81 | $262.80 | $262.80 |
| Purchase #2 | $147.77 | 11.429% | $164.6586 | $164.66 | $164.65 | $164.70 |
| Purchase #3 | $28.76 | 8.341% | $31.1589 | $31.16 | $31.15 | $31.20 |
| Purchase #4 | $22.30 | 4.425% | $23.2868 | $23.29 | $23.30 | $23.30 |
| Purchase #5 | $44.52 | 9.703% | $48.8398 | $48.84 | $48.85 | $48.80 |
| Purchase #6 | $5.69 | 13.847% | $6.4779 | $6.48 | $6.50 | $6.50 |
| Purchase #7 | $180.38 | 6.471% | $192.0524 | $192.05 | $192.05 | $192.10 |
| 7 purchase totals = | $677.03 | $729.2827 | $729.29 | $729.30 | $729.40 | |