| 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 | $74.94 | 10.764% | $83.0065 | $83.01 | $83.00 | $83.00 |
| Purchase #2 | $226.33 | 9.625% | $248.1143 | $248.11 | $248.10 | $248.10 |
| Purchase #3 | $49.82 | 11.405% | $55.502 | $55.50 | $55.50 | $55.50 |
| Purchase #4 | $147.96 | 4.176% | $154.1388 | $154.14 | $154.15 | $154.10 |
| Purchase #5 | $151.41 | 10.729% | $167.6548 | $167.65 | $167.65 | $167.70 |
| Purchase #6 | $77.54 | 7.437% | $83.3066 | $83.31 | $83.30 | $83.30 |
| Purchase #7 | $92.99 | 3.749% | $96.4762 | $96.48 | $96.50 | $96.50 |
| 7 purchase totals = | $820.99 | $888.1992 | $888.20 | $888.20 | $888.20 | |