| 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 | $13.93 | 9.296% | $15.2249 | $15.22 | $15.20 | $15.20 |
| Purchase #2 | $59.90 | 5.733% | $63.3341 | $63.33 | $63.35 | $63.30 |
| Purchase #3 | $119.99 | 9.602% | $131.5114 | $131.51 | $131.50 | $131.50 |
| Purchase #4 | $73.42 | 6.138% | $77.9265 | $77.93 | $77.95 | $77.90 |
| Purchase #5 | $155.60 | 12.595% | $175.1978 | $175.20 | $175.20 | $175.20 |
| Purchase #6 | $102.27 | 12.146% | $114.6917 | $114.69 | $114.70 | $114.70 |
| Purchase #7 | $100.76 | 12.447% | $113.3016 | $113.30 | $113.30 | $113.30 |
| 7 purchase totals = | $625.87 | $691.1880 | $691.18 | $691.20 | $691.10 | |