| 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 | $89.77 | 9.761% | $98.5324 | $98.53 | $98.55 | $98.50 |
| Purchase #2 | $32.44 | 13.257% | $36.7406 | $36.74 | $36.75 | $36.70 |
| Purchase #3 | $110.60 | 11.119% | $122.8976 | $122.90 | $122.90 | $122.90 |
| Purchase #4 | $183.38 | 4.607% | $191.8283 | $191.83 | $191.85 | $191.80 |
| Purchase #5 | $75.98 | 6.835% | $81.1732 | $81.17 | $81.15 | $81.20 |
| Purchase #6 | $182.80 | 13.309% | $207.1289 | $207.13 | $207.15 | $207.10 |
| Purchase #7 | $37.26 | 12.153% | $41.7882 | $41.79 | $41.80 | $41.80 |
| 7 purchase totals = | $712.23 | $780.0892 | $780.09 | $780.15 | $780.00 | |