| 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 | $181.84 | 6.758% | $194.1287 | $194.13 | $194.15 | $194.10 |
| Purchase #2 | $88.47 | 12.421% | $99.4589 | $99.46 | $99.45 | $99.50 |
| Purchase #3 | $216.27 | 12.189% | $242.6312 | $242.63 | $242.65 | $242.60 |
| Purchase #4 | $69.66 | 5.288% | $73.3436 | $73.34 | $73.35 | $73.30 |
| Purchase #5 | $66.79 | 3.657% | $69.2325 | $69.23 | $69.25 | $69.20 |
| Purchase #6 | $52.32 | 9.792% | $57.4432 | $57.44 | $57.45 | $57.40 |
| Purchase #7 | $33.59 | 9.786% | $36.8771 | $36.88 | $36.90 | $36.90 |
| 7 purchase totals = | $708.94 | $773.1152 | $773.11 | $773.20 | $773.00 | |