| 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 | $59.39 | 12.535% | $66.8345 | $66.83 | $66.85 | $66.80 |
| Purchase #2 | $45.71 | 7.795% | $49.2731 | $49.27 | $49.25 | $49.30 |
| Purchase #3 | $227.58 | 4.364% | $237.5116 | $237.51 | $237.50 | $237.50 |
| Purchase #4 | $88.35 | 12.728% | $99.5952 | $99.60 | $99.60 | $99.60 |
| Purchase #5 | $135.61 | 3.425% | $140.2546 | $140.25 | $140.25 | $140.30 |
| Purchase #6 | $69.90 | 7.822% | $75.3676 | $75.37 | $75.35 | $75.40 |
| Purchase #7 | $216.30 | 8.187% | $234.0085 | $234.01 | $234.00 | $234.00 |
| 7 purchase totals = | $842.84 | $902.8451 | $902.84 | $902.80 | $902.90 | |