| 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 | $60.58 | 6.565% | $64.5571 | $64.56 | $64.55 | $64.60 |
| Purchase #2 | $104.78 | 7.215% | $112.3399 | $112.34 | $112.35 | $112.30 |
| Purchase #3 | $160.86 | 8.851% | $175.0977 | $175.10 | $175.10 | $175.10 |
| Purchase #4 | $151.49 | 8.709% | $164.6833 | $164.68 | $164.70 | $164.70 |
| Purchase #5 | $79.85 | 4.252% | $83.2452 | $83.25 | $83.25 | $83.20 |
| Purchase #6 | $5.84 | 3.429% | $6.0403 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $165.37 | 6.763% | $176.554 | $176.55 | $176.55 | $176.60 |
| 7 purchase totals = | $728.77 | $782.5175 | $782.52 | $782.55 | $782.50 | |