| 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 | $91.71 | 4.355% | $95.704 | $95.70 | $95.70 | $95.70 |
| Purchase #2 | $210.80 | 8.761% | $229.2682 | $229.27 | $229.25 | $229.30 |
| Purchase #3 | $107.62 | 13.161% | $121.7839 | $121.78 | $121.80 | $121.80 |
| Purchase #4 | $157.47 | 11.466% | $175.5255 | $175.53 | $175.55 | $175.50 |
| Purchase #5 | $142.69 | 8.511% | $154.8343 | $154.83 | $154.85 | $154.80 |
| Purchase #6 | $92.44 | 8.535% | $100.3298 | $100.33 | $100.35 | $100.30 |
| Purchase #7 | $11.90 | 8.597% | $12.923 | $12.92 | $12.90 | $12.90 |
| 7 purchase totals = | $814.63 | $890.3687 | $890.36 | $890.40 | $890.30 | |