| 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 | $45.69 | 11.727% | $51.0481 | $51.05 | $51.05 | $51.00 |
| Purchase #2 | $226.40 | 11.281% | $251.9402 | $251.94 | $251.95 | $251.90 |
| Purchase #3 | $205.89 | 11.401% | $229.3635 | $229.36 | $229.35 | $229.40 |
| Purchase #4 | $249.97 | 9.762% | $274.3721 | $274.37 | $274.35 | $274.40 |
| Purchase #5 | $79.54 | 6.569% | $84.765 | $84.77 | $84.75 | $84.80 |
| Purchase #6 | $22.40 | 11.113% | $24.8893 | $24.89 | $24.90 | $24.90 |
| Purchase #7 | $65.84 | 11.736% | $73.567 | $73.57 | $73.55 | $73.60 |
| 7 purchase totals = | $895.73 | $989.9452 | $989.95 | $989.90 | $990.00 | |