| 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 | $43.95 | 13.578% | $49.9175 | $49.92 | $49.90 | $49.90 |
| Purchase #2 | $174.85 | 6.779% | $186.7031 | $186.70 | $186.70 | $186.70 |
| Purchase #3 | $88.76 | 7.437% | $95.3611 | $95.36 | $95.35 | $95.40 |
| Purchase #4 | $218.81 | 8.427% | $237.2491 | $237.25 | $237.25 | $237.20 |
| Purchase #5 | $47.82 | 7.282% | $51.3023 | $51.30 | $51.30 | $51.30 |
| Purchase #6 | $102.40 | 5.292% | $107.819 | $107.82 | $107.80 | $107.80 |
| Purchase #7 | $236.36 | 5.195% | $248.6389 | $248.64 | $248.65 | $248.60 |
| 7 purchase totals = | $912.95 | $976.9910 | $976.99 | $976.95 | $976.90 | |