| 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 | $35.66 | 8.169% | $38.5731 | $38.57 | $38.55 | $38.60 |
| Purchase #2 | $248.98 | 3.235% | $257.0345 | $257.03 | $257.05 | $257.00 |
| Purchase #3 | $54.73 | 7.705% | $58.9469 | $58.95 | $58.95 | $58.90 |
| Purchase #4 | $21.35 | 11.401% | $23.7841 | $23.78 | $23.80 | $23.80 |
| Purchase #5 | $158.81 | 11.575% | $177.1923 | $177.19 | $177.20 | $177.20 |
| Purchase #6 | $180.99 | 4.866% | $189.797 | $189.80 | $189.80 | $189.80 |
| Purchase #7 | $95.48 | 10.597% | $105.598 | $105.60 | $105.60 | $105.60 |
| 7 purchase totals = | $796.00 | $850.9259 | $850.92 | $850.95 | $850.90 | |