| 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 | $32.93 | 10.691% | $36.4505 | $36.45 | $36.45 | $36.50 |
| Purchase #2 | $164.68 | 11.822% | $184.1485 | $184.15 | $184.15 | $184.10 |
| Purchase #3 | $93.51 | 3.738% | $97.0054 | $97.01 | $97.00 | $97.00 |
| Purchase #4 | $22.44 | 11.861% | $25.1016 | $25.10 | $25.10 | $25.10 |
| Purchase #5 | $27.80 | 4.465% | $29.0413 | $29.04 | $29.05 | $29.00 |
| Purchase #6 | $126.74 | 4.427% | $132.3508 | $132.35 | $132.35 | $132.40 |
| Purchase #7 | $99.44 | 9.358% | $108.7456 | $108.75 | $108.75 | $108.70 |
| 7 purchase totals = | $567.54 | $612.8437 | $612.85 | $612.85 | $612.80 | |