| 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 | $107.59 | 11.195% | $119.6347 | $119.63 | $119.65 | $119.60 |
| Purchase #2 | $53.31 | 4.182% | $55.5394 | $55.54 | $55.55 | $55.50 |
| Purchase #3 | $18.50 | 3.162% | $19.085 | $19.09 | $19.10 | $19.10 |
| Purchase #4 | $93.34 | 4.586% | $97.6206 | $97.62 | $97.60 | $97.60 |
| Purchase #5 | $111.54 | 9.410% | $122.0359 | $122.04 | $122.05 | $122.00 |
| Purchase #6 | $57.26 | 3.803% | $59.4376 | $59.44 | $59.45 | $59.40 |
| Purchase #7 | $132.78 | 6.681% | $141.651 | $141.65 | $141.65 | $141.70 |
| 7 purchase totals = | $574.32 | $615.0042 | $615.01 | $615.05 | $614.90 | |