| 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 | $62.86 | 11.548% | $70.1191 | $70.12 | $70.10 | $70.10 |
| Purchase #2 | $220.63 | 9.157% | $240.8331 | $240.83 | $240.85 | $240.80 |
| Purchase #3 | $61.54 | 12.398% | $69.1697 | $69.17 | $69.15 | $69.20 |
| Purchase #4 | $111.73 | 13.329% | $126.6225 | $126.62 | $126.60 | $126.60 |
| Purchase #5 | $94.37 | 8.379% | $102.2773 | $102.28 | $102.30 | $102.30 |
| Purchase #6 | $180.49 | 5.156% | $189.7961 | $189.80 | $189.80 | $189.80 |
| Purchase #7 | $101.40 | 3.163% | $104.6073 | $104.61 | $104.60 | $104.60 |
| 7 purchase totals = | $833.02 | $903.4251 | $903.43 | $903.40 | $903.40 | |