| 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 | $182.34 | 6.840% | $194.8121 | $194.81 | $194.80 | $194.80 |
| Purchase #2 | $17.57 | 11.794% | $19.6422 | $19.64 | $19.65 | $19.60 |
| Purchase #3 | $58.46 | 11.873% | $65.401 | $65.40 | $65.40 | $65.40 |
| Purchase #4 | $25.79 | 10.351% | $28.4595 | $28.46 | $28.45 | $28.50 |
| Purchase #5 | $76.36 | 10.831% | $84.6306 | $84.63 | $84.65 | $84.60 |
| Purchase #6 | $64.58 | 10.309% | $71.2376 | $71.24 | $71.25 | $71.20 |
| Purchase #7 | $146.49 | 9.759% | $160.786 | $160.79 | $160.80 | $160.80 |
| 7 purchase totals = | $571.59 | $624.9690 | $624.97 | $625.00 | $624.90 | |