| 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 | $139.67 | 3.526% | $144.5948 | $144.59 | $144.60 | $144.60 |
| Purchase #2 | $69.61 | 8.785% | $75.7252 | $75.73 | $75.75 | $75.70 |
| Purchase #3 | $190.25 | 10.595% | $210.407 | $210.41 | $210.40 | $210.40 |
| Purchase #4 | $99.92 | 13.406% | $113.3153 | $113.32 | $113.30 | $113.30 |
| Purchase #5 | $242.56 | 3.466% | $250.9671 | $250.97 | $250.95 | $251.00 |
| Purchase #6 | $147.80 | 13.296% | $167.4515 | $167.45 | $167.45 | $167.50 |
| Purchase #7 | $127.50 | 3.665% | $132.1729 | $132.17 | $132.15 | $132.20 |
| 7 purchase totals = | $1,017.31 | $1,094.6338 | $1,094.64 | $1,094.60 | $1,094.70 | |