| 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 | $117.84 | 12.143% | $132.1493 | $132.15 | $132.15 | $132.10 |
| Purchase #2 | $41.48 | 8.663% | $45.0734 | $45.07 | $45.05 | $45.10 |
| Purchase #3 | $83.60 | 10.385% | $92.2819 | $92.28 | $92.30 | $92.30 |
| Purchase #4 | $187.85 | 8.810% | $204.3996 | $204.40 | $204.40 | $204.40 |
| Purchase #5 | $104.71 | 4.667% | $109.5968 | $109.60 | $109.60 | $109.60 |
| Purchase #6 | $93.83 | 9.717% | $102.9475 | $102.95 | $102.95 | $102.90 |
| Purchase #7 | $104.62 | 5.733% | $110.6179 | $110.62 | $110.60 | $110.60 |
| 7 purchase totals = | $733.93 | $797.0664 | $797.07 | $797.05 | $797.00 | |