| 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 | $74.32 | 6.440% | $79.1062 | $79.11 | $79.10 | $79.10 |
| Purchase #2 | $183.34 | 11.166% | $203.8117 | $203.81 | $203.80 | $203.80 |
| Purchase #3 | $11.32 | 8.383% | $12.269 | $12.27 | $12.25 | $12.30 |
| Purchase #4 | $205.41 | 5.554% | $216.8185 | $216.82 | $216.80 | $216.80 |
| Purchase #5 | $96.34 | 9.240% | $105.2418 | $105.24 | $105.25 | $105.20 |
| Purchase #6 | $174.65 | 9.307% | $190.9047 | $190.90 | $190.90 | $190.90 |
| Purchase #7 | $136.65 | 8.586% | $148.3828 | $148.38 | $148.40 | $148.40 |
| 7 purchase totals = | $882.03 | $956.5347 | $956.53 | $956.50 | $956.50 | |