| 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 | $33.97 | 7.583% | $36.5459 | $36.55 | $36.55 | $36.50 |
| Purchase #2 | $135.58 | 11.648% | $151.3724 | $151.37 | $151.35 | $151.40 |
| Purchase #3 | $225.45 | 10.602% | $249.3522 | $249.35 | $249.35 | $249.40 |
| Purchase #4 | $173.25 | 11.161% | $192.5864 | $192.59 | $192.60 | $192.60 |
| Purchase #5 | $40.52 | 13.606% | $46.0332 | $46.03 | $46.05 | $46.00 |
| Purchase #6 | $142.44 | 6.655% | $151.9194 | $151.92 | $151.90 | $151.90 |
| Purchase #7 | $160.62 | 3.516% | $166.2674 | $166.27 | $166.25 | $166.30 |
| 7 purchase totals = | $911.83 | $994.0769 | $994.08 | $994.05 | $994.10 | |