| 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 | $71.76 | 7.482% | $77.1291 | $77.13 | $77.15 | $77.10 |
| Purchase #2 | $17.38 | 6.121% | $18.4438 | $18.44 | $18.45 | $18.40 |
| Purchase #3 | $151.73 | 4.357% | $158.3409 | $158.34 | $158.35 | $158.30 |
| Purchase #4 | $55.66 | 9.838% | $61.1358 | $61.14 | $61.15 | $61.10 |
| Purchase #5 | $86.62 | 6.826% | $92.5327 | $92.53 | $92.55 | $92.50 |
| Purchase #6 | $27.55 | 13.483% | $31.2646 | $31.26 | $31.25 | $31.30 |
| Purchase #7 | $124.46 | 8.613% | $135.1797 | $135.18 | $135.20 | $135.20 |
| 7 purchase totals = | $535.16 | $574.0266 | $574.02 | $574.10 | $573.90 | |