| 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 | $36.82 | 13.655% | $41.8478 | $41.85 | $41.85 | $41.80 |
| Purchase #2 | $248.60 | 7.538% | $267.3395 | $267.34 | $267.35 | $267.30 |
| Purchase #3 | $201.78 | 4.352% | $210.5615 | $210.56 | $210.55 | $210.60 |
| Purchase #4 | $32.86 | 11.549% | $36.655 | $36.66 | $36.65 | $36.70 |
| Purchase #5 | $8.44 | 11.487% | $9.4095 | $9.41 | $9.40 | $9.40 |
| Purchase #6 | $153.59 | 9.542% | $168.2456 | $168.25 | $168.25 | $168.20 |
| Purchase #7 | $57.94 | 13.367% | $65.6848 | $65.68 | $65.70 | $65.70 |
| 7 purchase totals = | $740.03 | $799.7437 | $799.75 | $799.75 | $799.70 | |