| 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 | $235.69 | 13.388% | $267.2442 | $267.24 | $267.25 | $267.20 |
| Purchase #2 | $168.41 | 13.453% | $191.0662 | $191.07 | $191.05 | $191.10 |
| Purchase #3 | $16.43 | 6.211% | $17.4505 | $17.45 | $17.45 | $17.50 |
| Purchase #4 | $8.87 | 9.425% | $9.706 | $9.71 | $9.70 | $9.70 |
| Purchase #5 | $54.62 | 4.579% | $57.121 | $57.12 | $57.10 | $57.10 |
| Purchase #6 | $146.42 | 7.857% | $157.9242 | $157.92 | $157.90 | $157.90 |
| Purchase #7 | $86.84 | 5.162% | $91.3227 | $91.32 | $91.30 | $91.30 |
| 7 purchase totals = | $717.28 | $791.8348 | $791.83 | $791.75 | $791.80 | |