| 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 | $12.91 | 8.305% | $13.9822 | $13.98 | $14.00 | $14.00 |
| Purchase #2 | $231.33 | 7.444% | $248.5502 | $248.55 | $248.55 | $248.60 |
| Purchase #3 | $187.49 | 6.446% | $199.5756 | $199.58 | $199.60 | $199.60 |
| Purchase #4 | $165.35 | 11.225% | $183.9105 | $183.91 | $183.90 | $183.90 |
| Purchase #5 | $107.38 | 12.781% | $121.1042 | $121.10 | $121.10 | $121.10 |
| Purchase #6 | $85.33 | 4.297% | $88.9966 | $89.00 | $89.00 | $89.00 |
| Purchase #7 | $167.48 | 13.604% | $190.264 | $190.26 | $190.25 | $190.30 |
| 7 purchase totals = | $957.27 | $1,046.3833 | $1,046.38 | $1,046.40 | $1,046.50 | |