| 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 | $96.56 | 11.453% | $107.619 | $107.62 | $107.60 | $107.60 |
| Purchase #2 | $39.58 | 9.446% | $43.3187 | $43.32 | $43.30 | $43.30 |
| Purchase #3 | $69.61 | 13.815% | $79.2266 | $79.23 | $79.25 | $79.20 |
| Purchase #4 | $188.71 | 4.720% | $197.6171 | $197.62 | $197.60 | $197.60 |
| Purchase #5 | $118.69 | 11.864% | $132.7714 | $132.77 | $132.75 | $132.80 |
| Purchase #6 | $201.60 | 10.229% | $222.2217 | $222.22 | $222.20 | $222.20 |
| Purchase #7 | $23.43 | 6.863% | $25.038 | $25.04 | $25.05 | $25.00 |
| 7 purchase totals = | $738.18 | $807.8125 | $807.82 | $807.75 | $807.70 | |