| 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 | $124.95 | 5.290% | $131.5599 | $131.56 | $131.55 | $131.60 |
| Purchase #2 | $72.78 | 8.430% | $78.9154 | $78.92 | $78.90 | $78.90 |
| Purchase #3 | $71.74 | 6.837% | $76.6449 | $76.64 | $76.65 | $76.60 |
| Purchase #4 | $68.26 | 13.305% | $77.342 | $77.34 | $77.35 | $77.30 |
| Purchase #5 | $124.67 | 4.418% | $130.1779 | $130.18 | $130.20 | $130.20 |
| Purchase #6 | $65.61 | 11.578% | $73.2063 | $73.21 | $73.20 | $73.20 |
| Purchase #7 | $54.83 | 5.476% | $57.8325 | $57.83 | $57.85 | $57.80 |
| 7 purchase totals = | $582.84 | $625.6789 | $625.68 | $625.70 | $625.60 | |