| 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 | $139.90 | 10.690% | $154.8553 | $154.86 | $154.85 | $154.90 |
| Purchase #2 | $245.47 | 10.696% | $271.7255 | $271.73 | $271.75 | $271.70 |
| Purchase #3 | $25.30 | 10.538% | $27.9661 | $27.97 | $27.95 | $28.00 |
| Purchase #4 | $98.68 | 3.776% | $102.4062 | $102.41 | $102.40 | $102.40 |
| Purchase #5 | $14.37 | 13.115% | $16.2546 | $16.25 | $16.25 | $16.30 |
| Purchase #6 | $242.71 | 9.190% | $265.015 | $265.02 | $265.00 | $265.00 |
| Purchase #7 | $53.65 | 12.396% | $60.3005 | $60.30 | $60.30 | $60.30 |
| 7 purchase totals = | $820.08 | $898.5232 | $898.54 | $898.50 | $898.60 | |