| 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 | $84.44 | 10.676% | $93.4548 | $93.45 | $93.45 | $93.50 |
| Purchase #2 | $104.91 | 12.668% | $118.2 | $118.20 | $118.20 | $118.20 |
| Purchase #3 | $185.32 | 7.515% | $199.2468 | $199.25 | $199.25 | $199.20 |
| Purchase #4 | $110.29 | 3.205% | $113.8248 | $113.82 | $113.80 | $113.80 |
| Purchase #5 | $88.98 | 13.304% | $100.8179 | $100.82 | $100.80 | $100.80 |
| Purchase #6 | $61.87 | 4.234% | $64.4896 | $64.49 | $64.50 | $64.50 |
| Purchase #7 | $85.58 | 11.161% | $95.1316 | $95.13 | $95.15 | $95.10 |
| 7 purchase totals = | $721.39 | $785.1655 | $785.16 | $785.15 | $785.10 | |