| 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 | $78.76 | 7.652% | $84.7867 | $84.79 | $84.80 | $84.80 |
| Purchase #2 | $61.43 | 3.799% | $63.7637 | $63.76 | $63.75 | $63.80 |
| Purchase #3 | $105.25 | 13.763% | $119.7356 | $119.74 | $119.75 | $119.70 |
| Purchase #4 | $217.90 | 11.294% | $242.5096 | $242.51 | $242.50 | $242.50 |
| Purchase #5 | $53.26 | 4.674% | $55.7494 | $55.75 | $55.75 | $55.70 |
| Purchase #6 | $183.32 | 13.766% | $208.5558 | $208.56 | $208.55 | $208.60 |
| Purchase #7 | $94.96 | 7.204% | $101.8009 | $101.80 | $101.80 | $101.80 |
| 7 purchase totals = | $794.88 | $876.9017 | $876.91 | $876.90 | $876.90 | |