| 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 | $96.65 | 8.149% | $104.526 | $104.53 | $104.55 | $104.50 |
| Purchase #2 | $44.66 | 4.728% | $46.7715 | $46.77 | $46.75 | $46.80 |
| Purchase #3 | $71.40 | 12.681% | $80.4542 | $80.45 | $80.45 | $80.50 |
| Purchase #4 | $166.45 | 10.540% | $183.9938 | $183.99 | $184.00 | $184.00 |
| Purchase #5 | $195.54 | 8.540% | $212.2391 | $212.24 | $212.25 | $212.20 |
| Purchase #6 | $74.60 | 13.213% | $84.4569 | $84.46 | $84.45 | $84.50 |
| Purchase #7 | $250.50 | 5.139% | $263.3732 | $263.37 | $263.35 | $263.40 |
| 7 purchase totals = | $899.80 | $975.8147 | $975.81 | $975.80 | $975.90 | |