| 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 | $65.68 | 13.719% | $74.6906 | $74.69 | $74.70 | $74.70 |
| Purchase #2 | $82.28 | 12.439% | $92.5148 | $92.51 | $92.50 | $92.50 |
| Purchase #3 | $8.50 | 4.700% | $8.8995 | $8.90 | $8.90 | $8.90 |
| Purchase #4 | $216.47 | 3.132% | $223.2498 | $223.25 | $223.25 | $223.20 |
| Purchase #5 | $215.69 | 10.535% | $238.4129 | $238.41 | $238.40 | $238.40 |
| Purchase #6 | $150.30 | 12.540% | $169.1476 | $169.15 | $169.15 | $169.10 |
| Purchase #7 | $46.93 | 9.201% | $51.248 | $51.25 | $51.25 | $51.20 |
| 7 purchase totals = | $785.85 | $858.1632 | $858.16 | $858.15 | $858.00 | |