| 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 | $47.90 | 9.187% | $52.3006 | $52.30 | $52.30 | $52.30 |
| Purchase #2 | $205.65 | 12.498% | $231.3521 | $231.35 | $231.35 | $231.40 |
| Purchase #3 | $89.40 | 13.636% | $101.5906 | $101.59 | $101.60 | $101.60 |
| Purchase #4 | $154.54 | 12.648% | $174.0862 | $174.09 | $174.10 | $174.10 |
| Purchase #5 | $188.29 | 8.644% | $204.5658 | $204.57 | $204.55 | $204.60 |
| Purchase #6 | $119.82 | 4.713% | $125.4671 | $125.47 | $125.45 | $125.50 |
| Purchase #7 | $176.75 | 10.164% | $194.7149 | $194.71 | $194.70 | $194.70 |
| 7 purchase totals = | $982.35 | $1,084.0773 | $1,084.08 | $1,084.05 | $1,084.20 | |