| 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 | $195.77 | 9.233% | $213.8454 | $213.85 | $213.85 | $213.80 |
| Purchase #2 | $146.93 | 8.793% | $159.8496 | $159.85 | $159.85 | $159.80 |
| Purchase #3 | $206.60 | 5.719% | $218.4155 | $218.42 | $218.40 | $218.40 |
| Purchase #4 | $35.53 | 9.562% | $38.9274 | $38.93 | $38.95 | $38.90 |
| Purchase #5 | $21.38 | 7.761% | $23.0393 | $23.04 | $23.05 | $23.00 |
| Purchase #6 | $125.96 | 7.791% | $135.7735 | $135.77 | $135.75 | $135.80 |
| Purchase #7 | $31.42 | 6.515% | $33.467 | $33.47 | $33.45 | $33.50 |
| 7 purchase totals = | $763.59 | $823.3177 | $823.33 | $823.30 | $823.20 | |