| 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 | $192.82 | 8.392% | $209.0015 | $209.00 | $209.00 | $209.00 |
| Purchase #2 | $85.93 | 6.502% | $91.5172 | $91.52 | $91.50 | $91.50 |
| Purchase #3 | $48.78 | 4.102% | $50.781 | $50.78 | $50.80 | $50.80 |
| Purchase #4 | $121.66 | 10.251% | $134.1314 | $134.13 | $134.15 | $134.10 |
| Purchase #5 | $40.97 | 7.491% | $44.0391 | $44.04 | $44.05 | $44.00 |
| Purchase #6 | $51.45 | 8.621% | $55.8855 | $55.89 | $55.90 | $55.90 |
| Purchase #7 | $10.80 | 13.779% | $12.2881 | $12.29 | $12.30 | $12.30 |
| 7 purchase totals = | $552.41 | $597.6438 | $597.65 | $597.70 | $597.60 | |