| 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 | $60.59 | 10.440% | $66.9156 | $66.92 | $66.90 | $66.90 |
| Purchase #2 | $61.52 | 8.593% | $66.8064 | $66.81 | $66.80 | $66.80 |
| Purchase #3 | $61.52 | 9.404% | $67.3053 | $67.31 | $67.30 | $67.30 |
| Purchase #4 | $217.71 | 13.827% | $247.8128 | $247.81 | $247.80 | $247.80 |
| Purchase #5 | $10.64 | 9.331% | $11.6328 | $11.63 | $11.65 | $11.60 |
| Purchase #6 | $244.81 | 6.523% | $260.779 | $260.78 | $260.80 | $260.80 |
| Purchase #7 | $18.67 | 5.418% | $19.6815 | $19.68 | $19.70 | $19.70 |
| 7 purchase totals = | $675.46 | $740.9334 | $740.94 | $740.95 | $740.90 | |