| 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 | $32.92 | 12.849% | $37.1499 | $37.15 | $37.15 | $37.10 |
| Purchase #2 | $240.71 | 8.874% | $262.0706 | $262.07 | $262.05 | $262.10 |
| Purchase #3 | $163.85 | 8.847% | $178.3458 | $178.35 | $178.35 | $178.30 |
| Purchase #4 | $46.34 | 5.138% | $48.7209 | $48.72 | $48.70 | $48.70 |
| Purchase #5 | $142.80 | 5.278% | $150.337 | $150.34 | $150.35 | $150.30 |
| Purchase #6 | $111.54 | 11.318% | $124.1641 | $124.16 | $124.15 | $124.20 |
| Purchase #7 | $73.37 | 5.841% | $77.6555 | $77.66 | $77.65 | $77.70 |
| 7 purchase totals = | $811.53 | $878.4438 | $878.45 | $878.40 | $878.40 | |