| 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 | $60.63 | 12.718% | $68.3409 | $68.34 | $68.35 | $68.30 |
| Purchase #2 | $88.75 | 13.120% | $100.394 | $100.39 | $100.40 | $100.40 |
| Purchase #3 | $155.65 | 8.856% | $169.4344 | $169.43 | $169.45 | $169.40 |
| Purchase #4 | $144.56 | 4.582% | $151.1837 | $151.18 | $151.20 | $151.20 |
| Purchase #5 | $26.25 | 3.182% | $27.0853 | $27.09 | $27.10 | $27.10 |
| Purchase #6 | $165.73 | 11.118% | $184.1559 | $184.16 | $184.15 | $184.20 |
| Purchase #7 | $140.42 | 7.825% | $151.4079 | $151.41 | $151.40 | $151.40 |
| 7 purchase totals = | $781.99 | $852.0021 | $852.00 | $852.05 | $852.00 | |