| 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 | $66.79 | 5.655% | $70.567 | $70.57 | $70.55 | $70.60 |
| Purchase #2 | $156.31 | 4.218% | $162.9032 | $162.90 | $162.90 | $162.90 |
| Purchase #3 | $71.94 | 13.451% | $81.6166 | $81.62 | $81.60 | $81.60 |
| Purchase #4 | $181.97 | 5.647% | $192.2458 | $192.25 | $192.25 | $192.20 |
| Purchase #5 | $190.90 | 7.372% | $204.9731 | $204.97 | $204.95 | $205.00 |
| Purchase #6 | $77.97 | 6.843% | $83.3055 | $83.31 | $83.30 | $83.30 |
| Purchase #7 | $193.26 | 12.506% | $217.4291 | $217.43 | $217.45 | $217.40 |
| 7 purchase totals = | $939.14 | $1,013.0403 | $1,013.05 | $1,013.00 | $1,013.00 | |