| 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 | $107.65 | 10.737% | $119.2084 | $119.21 | $119.20 | $119.20 |
| Purchase #2 | $234.61 | 9.721% | $257.4164 | $257.42 | $257.40 | $257.40 |
| Purchase #3 | $40.33 | 5.665% | $42.6147 | $42.61 | $42.60 | $42.60 |
| Purchase #4 | $169.72 | 13.202% | $192.1264 | $192.13 | $192.15 | $192.10 |
| Purchase #5 | $118.49 | 3.533% | $122.6763 | $122.68 | $122.70 | $122.70 |
| Purchase #6 | $176.33 | 8.154% | $190.7079 | $190.71 | $190.70 | $190.70 |
| Purchase #7 | $68.38 | 6.566% | $72.8698 | $72.87 | $72.85 | $72.90 |
| 7 purchase totals = | $915.51 | $997.6199 | $997.63 | $997.60 | $997.60 | |