| 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 | $95.63 | 9.582% | $104.7933 | $104.79 | $104.80 | $104.80 |
| Purchase #2 | $84.53 | 10.776% | $93.639 | $93.64 | $93.65 | $93.60 |
| Purchase #3 | $9.68 | 4.196% | $10.0862 | $10.09 | $10.10 | $10.10 |
| Purchase #4 | $110.42 | 10.617% | $122.1433 | $122.14 | $122.15 | $122.10 |
| Purchase #5 | $114.71 | 9.651% | $125.7807 | $125.78 | $125.80 | $125.80 |
| Purchase #6 | $249.47 | 10.465% | $275.577 | $275.58 | $275.60 | $275.60 |
| Purchase #7 | $179.98 | 5.132% | $189.2166 | $189.22 | $189.20 | $189.20 |
| 7 purchase totals = | $844.42 | $921.2361 | $921.24 | $921.30 | $921.20 | |