| 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 | $12.62 | 12.853% | $14.242 | $14.24 | $14.25 | $14.20 |
| Purchase #2 | $138.36 | 9.337% | $151.2787 | $151.28 | $151.30 | $151.30 |
| Purchase #3 | $49.48 | 12.546% | $55.6878 | $55.69 | $55.70 | $55.70 |
| Purchase #4 | $84.28 | 3.811% | $87.4919 | $87.49 | $87.50 | $87.50 |
| Purchase #5 | $120.54 | 10.628% | $133.351 | $133.35 | $133.35 | $133.40 |
| Purchase #6 | $167.78 | 7.572% | $180.4843 | $180.48 | $180.50 | $180.50 |
| Purchase #7 | $235.43 | 10.358% | $259.8158 | $259.82 | $259.80 | $259.80 |
| 7 purchase totals = | $808.49 | $882.3515 | $882.35 | $882.40 | $882.40 | |