| 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 | $23.42 | 7.511% | $25.1791 | $25.18 | $25.20 | $25.20 |
| Purchase #2 | $227.91 | 4.218% | $237.5232 | $237.52 | $237.50 | $237.50 |
| Purchase #3 | $153.35 | 10.555% | $169.5361 | $169.54 | $169.55 | $169.50 |
| Purchase #4 | $15.28 | 13.743% | $17.3799 | $17.38 | $17.40 | $17.40 |
| Purchase #5 | $134.92 | 4.311% | $140.7364 | $140.74 | $140.75 | $140.70 |
| Purchase #6 | $203.44 | 6.248% | $216.1509 | $216.15 | $216.15 | $216.20 |
| Purchase #7 | $156.86 | 11.651% | $175.1358 | $175.14 | $175.15 | $175.10 |
| 7 purchase totals = | $915.18 | $981.6414 | $981.65 | $981.70 | $981.60 | |