| 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 | $79.96 | 6.242% | $84.9511 | $84.95 | $84.95 | $85.00 |
| Purchase #2 | $230.60 | 8.779% | $250.8444 | $250.84 | $250.85 | $250.80 |
| Purchase #3 | $9.45 | 8.753% | $10.2772 | $10.28 | $10.30 | $10.30 |
| Purchase #4 | $80.74 | 3.155% | $83.2873 | $83.29 | $83.30 | $83.30 |
| Purchase #5 | $118.96 | 5.606% | $125.6289 | $125.63 | $125.65 | $125.60 |
| Purchase #6 | $85.75 | 12.604% | $96.5579 | $96.56 | $96.55 | $96.60 |
| Purchase #7 | $214.71 | 10.858% | $238.0232 | $238.02 | $238.00 | $238.00 |
| 7 purchase totals = | $820.17 | $889.5700 | $889.57 | $889.60 | $889.60 | |