| 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 | $79.87 | 7.615% | $85.9521 | $85.95 | $85.95 | $86.00 |
| Purchase #2 | $16.82 | 3.715% | $17.4449 | $17.44 | $17.45 | $17.40 |
| Purchase #3 | $204.64 | 4.199% | $213.2328 | $213.23 | $213.25 | $213.20 |
| Purchase #4 | $57.42 | 7.866% | $61.9367 | $61.94 | $61.95 | $61.90 |
| Purchase #5 | $78.50 | 7.716% | $84.5571 | $84.56 | $84.55 | $84.60 |
| Purchase #6 | $82.92 | 10.234% | $91.406 | $91.41 | $91.40 | $91.40 |
| Purchase #7 | $21.33 | 11.551% | $23.7938 | $23.79 | $23.80 | $23.80 |
| 7 purchase totals = | $541.50 | $578.3234 | $578.32 | $578.35 | $578.30 | |