| 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 | $247.54 | 7.688% | $266.5709 | $266.57 | $266.55 | $266.60 |
| Purchase #2 | $21.54 | 13.334% | $24.4121 | $24.41 | $24.40 | $24.40 |
| Purchase #3 | $44.66 | 8.446% | $48.432 | $48.43 | $48.45 | $48.40 |
| Purchase #4 | $82.55 | 4.536% | $86.2945 | $86.29 | $86.30 | $86.30 |
| Purchase #5 | $73.81 | 13.827% | $84.0157 | $84.02 | $84.00 | $84.00 |
| Purchase #6 | $142.40 | 8.694% | $154.7803 | $154.78 | $154.80 | $154.80 |
| Purchase #7 | $204.84 | 5.846% | $216.8149 | $216.81 | $216.80 | $216.80 |
| 7 purchase totals = | $817.34 | $881.3204 | $881.31 | $881.30 | $881.30 | |