| 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 | $47.33 | 6.107% | $50.2204 | $50.22 | $50.20 | $50.20 |
| Purchase #2 | $215.37 | 3.653% | $223.2375 | $223.24 | $223.25 | $223.20 |
| Purchase #3 | $210.31 | 3.156% | $216.9474 | $216.95 | $216.95 | $216.90 |
| Purchase #4 | $34.65 | 6.538% | $36.9154 | $36.92 | $36.90 | $36.90 |
| Purchase #5 | $25.43 | 13.718% | $28.9185 | $28.92 | $28.90 | $28.90 |
| Purchase #6 | $8.81 | 12.693% | $9.9283 | $9.93 | $9.95 | $9.90 |
| Purchase #7 | $221.55 | 5.360% | $233.4251 | $233.43 | $233.45 | $233.40 |
| 7 purchase totals = | $763.45 | $799.5926 | $799.61 | $799.60 | $799.40 | |