| 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 | $187.53 | 3.757% | $194.5755 | $194.58 | $194.60 | $194.60 |
| Purchase #2 | $52.58 | 8.634% | $57.1198 | $57.12 | $57.10 | $57.10 |
| Purchase #3 | $239.68 | 7.356% | $257.3109 | $257.31 | $257.30 | $257.30 |
| Purchase #4 | $22.63 | 13.318% | $25.6439 | $25.64 | $25.65 | $25.60 |
| Purchase #5 | $44.81 | 10.639% | $49.5773 | $49.58 | $49.60 | $49.60 |
| Purchase #6 | $73.39 | 3.733% | $76.1296 | $76.13 | $76.15 | $76.10 |
| Purchase #7 | $55.51 | 3.784% | $57.6105 | $57.61 | $57.60 | $57.60 |
| 7 purchase totals = | $676.13 | $717.9675 | $717.97 | $718.00 | $717.90 | |