| 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 | $95.53 | 13.632% | $108.5526 | $108.55 | $108.55 | $108.60 |
| Purchase #2 | $228.37 | 9.214% | $249.412 | $249.41 | $249.40 | $249.40 |
| Purchase #3 | $202.94 | 3.693% | $210.4346 | $210.43 | $210.45 | $210.40 |
| Purchase #4 | $155.62 | 8.533% | $168.8991 | $168.90 | $168.90 | $168.90 |
| Purchase #5 | $100.87 | 3.263% | $104.1614 | $104.16 | $104.15 | $104.20 |
| Purchase #6 | $5.33 | 5.602% | $5.6286 | $5.63 | $5.65 | $5.60 |
| Purchase #7 | $135.53 | 3.659% | $140.489 | $140.49 | $140.50 | $140.50 |
| 7 purchase totals = | $924.19 | $987.5773 | $987.57 | $987.60 | $987.60 | |