| 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 | $210.58 | 10.628% | $232.9604 | $232.96 | $232.95 | $233.00 |
| Purchase #2 | $8.39 | 12.628% | $9.4495 | $9.45 | $9.45 | $9.40 |
| Purchase #3 | $97.49 | 12.311% | $109.492 | $109.49 | $109.50 | $109.50 |
| Purchase #4 | $114.90 | 12.743% | $129.5417 | $129.54 | $129.55 | $129.50 |
| Purchase #5 | $111.97 | 11.693% | $125.0627 | $125.06 | $125.05 | $125.10 |
| Purchase #6 | $45.47 | 13.678% | $51.6894 | $51.69 | $51.70 | $51.70 |
| Purchase #7 | $234.42 | 6.416% | $249.4604 | $249.46 | $249.45 | $249.50 |
| 7 purchase totals = | $823.22 | $907.6561 | $907.65 | $907.65 | $907.70 | |