| 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 | $6.51 | 13.795% | $7.4081 | $7.41 | $7.40 | $7.40 |
| Purchase #2 | $41.38 | 13.440% | $46.9415 | $46.94 | $46.95 | $46.90 |
| Purchase #3 | $150.63 | 8.578% | $163.551 | $163.55 | $163.55 | $163.60 |
| Purchase #4 | $46.40 | 4.868% | $48.6588 | $48.66 | $48.65 | $48.70 |
| Purchase #5 | $131.80 | 5.631% | $139.2217 | $139.22 | $139.20 | $139.20 |
| Purchase #6 | $127.34 | 6.456% | $135.5611 | $135.56 | $135.55 | $135.60 |
| Purchase #7 | $47.77 | 8.848% | $51.9967 | $52.00 | $52.00 | $52.00 |
| 7 purchase totals = | $551.83 | $593.3389 | $593.34 | $593.30 | $593.40 | |