| 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 | $45.49 | 8.146% | $49.1956 | $49.20 | $49.20 | $49.20 |
| Purchase #2 | $105.54 | 13.509% | $119.7974 | $119.80 | $119.80 | $119.80 |
| Purchase #3 | $182.91 | 5.611% | $193.1731 | $193.17 | $193.15 | $193.20 |
| Purchase #4 | $6.66 | 3.781% | $6.9118 | $6.91 | $6.90 | $6.90 |
| Purchase #5 | $161.52 | 11.729% | $180.4647 | $180.46 | $180.45 | $180.50 |
| Purchase #6 | $98.65 | 3.545% | $102.1471 | $102.15 | $102.15 | $102.10 |
| Purchase #7 | $207.55 | 11.217% | $230.8309 | $230.83 | $230.85 | $230.80 |
| 7 purchase totals = | $808.32 | $882.5206 | $882.52 | $882.50 | $882.50 | |