| 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 | $148.68 | 5.791% | $157.2901 | $157.29 | $157.30 | $157.30 |
| Purchase #2 | $117.27 | 11.470% | $130.7209 | $130.72 | $130.70 | $130.70 |
| Purchase #3 | $35.46 | 13.438% | $40.2251 | $40.23 | $40.25 | $40.20 |
| Purchase #4 | $50.50 | 7.862% | $54.4703 | $54.47 | $54.45 | $54.50 |
| Purchase #5 | $17.89 | 8.865% | $19.4759 | $19.48 | $19.50 | $19.50 |
| Purchase #6 | $206.37 | 3.698% | $214.0016 | $214.00 | $214.00 | $214.00 |
| Purchase #7 | $122.65 | 12.319% | $137.7593 | $137.76 | $137.75 | $137.80 |
| 7 purchase totals = | $698.82 | $753.9432 | $753.95 | $753.95 | $754.00 | |