| 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 | $44.79 | 10.211% | $49.3635 | $49.36 | $49.35 | $49.40 |
| Purchase #2 | $193.40 | 4.656% | $202.4047 | $202.40 | $202.40 | $202.40 |
| Purchase #3 | $115.66 | 5.144% | $121.6096 | $121.61 | $121.60 | $121.60 |
| Purchase #4 | $51.49 | 9.469% | $56.3656 | $56.37 | $56.35 | $56.40 |
| Purchase #5 | $140.65 | 12.230% | $157.8515 | $157.85 | $157.85 | $157.90 |
| Purchase #6 | $13.86 | 9.227% | $15.1389 | $15.14 | $15.15 | $15.10 |
| Purchase #7 | $200.73 | 5.645% | $212.0612 | $212.06 | $212.05 | $212.10 |
| 7 purchase totals = | $760.58 | $814.7950 | $814.79 | $814.75 | $814.90 | |