| 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 | $95.27 | 9.728% | $104.5379 | $104.54 | $104.55 | $104.50 |
| Purchase #2 | $236.59 | 13.734% | $269.0833 | $269.08 | $269.10 | $269.10 |
| Purchase #3 | $66.52 | 6.512% | $70.8518 | $70.85 | $70.85 | $70.90 |
| Purchase #4 | $58.74 | 5.148% | $61.7639 | $61.76 | $61.75 | $61.80 |
| Purchase #5 | $181.62 | 8.599% | $197.2375 | $197.24 | $197.25 | $197.20 |
| Purchase #6 | $34.87 | 8.667% | $37.8922 | $37.89 | $37.90 | $37.90 |
| Purchase #7 | $107.42 | 5.513% | $113.3421 | $113.34 | $113.35 | $113.30 |
| 7 purchase totals = | $781.03 | $854.7087 | $854.70 | $854.75 | $854.70 | |