| 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 | $57.26 | 5.487% | $60.4019 | $60.40 | $60.40 | $60.40 |
| Purchase #2 | $154.43 | 13.685% | $175.5637 | $175.56 | $175.55 | $175.60 |
| Purchase #3 | $99.78 | 7.481% | $107.2445 | $107.24 | $107.25 | $107.20 |
| Purchase #4 | $97.76 | 12.165% | $109.6525 | $109.65 | $109.65 | $109.70 |
| Purchase #5 | $160.97 | 7.851% | $173.6078 | $173.61 | $173.60 | $173.60 |
| Purchase #6 | $174.88 | 12.801% | $197.2664 | $197.27 | $197.25 | $197.30 |
| Purchase #7 | $97.36 | 5.647% | $102.8579 | $102.86 | $102.85 | $102.90 |
| 7 purchase totals = | $842.44 | $926.5947 | $926.59 | $926.55 | $926.70 | |