| 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 | $24.88 | 11.313% | $27.6947 | $27.69 | $27.70 | $27.70 |
| Purchase #2 | $177.73 | 13.764% | $202.1928 | $202.19 | $202.20 | $202.20 |
| Purchase #3 | $85.71 | 3.478% | $88.691 | $88.69 | $88.70 | $88.70 |
| Purchase #4 | $203.94 | 12.422% | $229.2734 | $229.27 | $229.25 | $229.30 |
| Purchase #5 | $177.54 | 8.446% | $192.535 | $192.54 | $192.55 | $192.50 |
| Purchase #6 | $142.91 | 7.472% | $153.5882 | $153.59 | $153.60 | $153.60 |
| Purchase #7 | $88.67 | 6.848% | $94.7421 | $94.74 | $94.75 | $94.70 |
| 7 purchase totals = | $901.38 | $988.7172 | $988.71 | $988.75 | $988.70 | |