| 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 | $204.26 | 10.271% | $225.2395 | $225.24 | $225.25 | $225.20 |
| Purchase #2 | $16.47 | 13.672% | $18.7218 | $18.72 | $18.70 | $18.70 |
| Purchase #3 | $99.83 | 10.848% | $110.6596 | $110.66 | $110.65 | $110.70 |
| Purchase #4 | $104.86 | 3.121% | $108.1327 | $108.13 | $108.15 | $108.10 |
| Purchase #5 | $126.36 | 6.784% | $134.9323 | $134.93 | $134.95 | $134.90 |
| Purchase #6 | $52.49 | 4.127% | $54.6563 | $54.66 | $54.65 | $54.70 |
| Purchase #7 | $112.78 | 11.235% | $125.4508 | $125.45 | $125.45 | $125.50 |
| 7 purchase totals = | $717.05 | $777.7930 | $777.79 | $777.80 | $777.80 | |