| 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 | $25.34 | 5.261% | $26.6731 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $142.99 | 5.487% | $150.8359 | $150.84 | $150.85 | $150.80 |
| Purchase #3 | $208.84 | 7.752% | $225.0293 | $225.03 | $225.05 | $225.00 |
| Purchase #4 | $157.58 | 11.583% | $175.8325 | $175.83 | $175.85 | $175.80 |
| Purchase #5 | $233.91 | 9.344% | $255.7666 | $255.77 | $255.75 | $255.80 |
| Purchase #6 | $203.41 | 11.213% | $226.2184 | $226.22 | $226.20 | $226.20 |
| Purchase #7 | $20.42 | 6.591% | $21.7659 | $21.77 | $21.75 | $21.80 |
| 7 purchase totals = | $992.49 | $1,082.1217 | $1,082.13 | $1,082.10 | $1,082.10 | |