| 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 | $247.29 | 8.478% | $268.2552 | $268.26 | $268.25 | $268.30 |
| Purchase #2 | $23.45 | 6.686% | $25.0179 | $25.02 | $25.00 | $25.00 |
| Purchase #3 | $198.65 | 8.211% | $214.9612 | $214.96 | $214.95 | $215.00 |
| Purchase #4 | $93.36 | 6.495% | $99.4237 | $99.42 | $99.40 | $99.40 |
| Purchase #5 | $110.47 | 4.331% | $115.2545 | $115.25 | $115.25 | $115.30 |
| Purchase #6 | $169.62 | 8.678% | $184.3396 | $184.34 | $184.35 | $184.30 |
| Purchase #7 | $72.32 | 13.190% | $81.859 | $81.86 | $81.85 | $81.90 |
| 7 purchase totals = | $915.16 | $989.1111 | $989.11 | $989.05 | $989.20 | |