| 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 | $39.82 | 8.804% | $43.3258 | $43.33 | $43.35 | $43.30 |
| Purchase #2 | $229.80 | 3.808% | $238.5508 | $238.55 | $238.55 | $238.60 |
| Purchase #3 | $27.63 | 3.418% | $28.5744 | $28.57 | $28.55 | $28.60 |
| Purchase #4 | $211.60 | 8.328% | $229.222 | $229.22 | $229.20 | $229.20 |
| Purchase #5 | $16.68 | 9.441% | $18.2548 | $18.25 | $18.25 | $18.30 |
| Purchase #6 | $126.42 | 12.574% | $142.3161 | $142.32 | $142.30 | $142.30 |
| Purchase #7 | $27.87 | 10.467% | $30.7872 | $30.79 | $30.80 | $30.80 |
| 7 purchase totals = | $679.82 | $731.0311 | $731.03 | $731.00 | $731.10 | |