| 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 | $5.37 | 13.283% | $6.0833 | $6.08 | $6.10 | $6.10 |
| Purchase #2 | $155.44 | 12.599% | $175.0239 | $175.02 | $175.00 | $175.00 |
| Purchase #3 | $210.26 | 10.210% | $231.7275 | $231.73 | $231.75 | $231.70 |
| Purchase #4 | $205.70 | 4.226% | $214.3929 | $214.39 | $214.40 | $214.40 |
| Purchase #5 | $36.84 | 11.526% | $41.0862 | $41.09 | $41.10 | $41.10 |
| Purchase #6 | $223.47 | 8.304% | $242.0269 | $242.03 | $242.05 | $242.00 |
| Purchase #7 | $42.69 | 4.726% | $44.7075 | $44.71 | $44.70 | $44.70 |
| 7 purchase totals = | $879.77 | $955.0482 | $955.05 | $955.10 | $955.00 | |