| 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 | $69.44 | 6.398% | $73.8828 | $73.88 | $73.90 | $73.90 |
| Purchase #2 | $178.66 | 6.602% | $190.4551 | $190.46 | $190.45 | $190.50 |
| Purchase #3 | $112.64 | 7.814% | $121.4417 | $121.44 | $121.45 | $121.40 |
| Purchase #4 | $8.88 | 11.764% | $9.9246 | $9.92 | $9.90 | $9.90 |
| Purchase #5 | $119.66 | 12.715% | $134.8748 | $134.87 | $134.85 | $134.90 |
| Purchase #6 | $158.80 | 6.476% | $169.0839 | $169.08 | $169.10 | $169.10 |
| Purchase #7 | $233.94 | 12.625% | $263.4749 | $263.47 | $263.45 | $263.50 |
| 7 purchase totals = | $882.02 | $963.1378 | $963.12 | $963.10 | $963.20 | |