| 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 | $58.67 | 7.472% | $63.0538 | $63.05 | $63.05 | $63.10 |
| Purchase #2 | $102.26 | 6.721% | $109.1329 | $109.13 | $109.15 | $109.10 |
| Purchase #3 | $245.54 | 10.529% | $271.3929 | $271.39 | $271.40 | $271.40 |
| Purchase #4 | $105.42 | 12.399% | $118.491 | $118.49 | $118.50 | $118.50 |
| Purchase #5 | $87.25 | 13.291% | $98.8464 | $98.85 | $98.85 | $98.80 |
| Purchase #6 | $202.78 | 11.127% | $225.3433 | $225.34 | $225.35 | $225.30 |
| Purchase #7 | $10.55 | 3.395% | $10.9082 | $10.91 | $10.90 | $10.90 |
| 7 purchase totals = | $812.47 | $897.1685 | $897.16 | $897.20 | $897.10 | |