| 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 | $112.77 | 5.794% | $119.3039 | $119.30 | $119.30 | $119.30 |
| Purchase #2 | $21.47 | 8.556% | $23.307 | $23.31 | $23.30 | $23.30 |
| Purchase #3 | $195.76 | 7.583% | $210.6045 | $210.60 | $210.60 | $210.60 |
| Purchase #4 | $36.50 | 13.338% | $41.3684 | $41.37 | $41.35 | $41.40 |
| Purchase #5 | $131.70 | 5.460% | $138.8908 | $138.89 | $138.90 | $138.90 |
| Purchase #6 | $174.41 | 11.138% | $193.8358 | $193.84 | $193.85 | $193.80 |
| Purchase #7 | $204.36 | 13.450% | $231.8464 | $231.85 | $231.85 | $231.80 |
| 7 purchase totals = | $876.97 | $959.1568 | $959.16 | $959.15 | $959.10 | |