| 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 | $95.96 | 5.331% | $101.0756 | $101.08 | $101.10 | $101.10 |
| Purchase #2 | $24.48 | 13.525% | $27.7909 | $27.79 | $27.80 | $27.80 |
| Purchase #3 | $48.65 | 5.122% | $51.1419 | $51.14 | $51.15 | $51.10 |
| Purchase #4 | $207.29 | 4.286% | $216.1744 | $216.17 | $216.15 | $216.20 |
| Purchase #5 | $222.32 | 13.359% | $252.0197 | $252.02 | $252.00 | $252.00 |
| Purchase #6 | $140.49 | 3.544% | $145.469 | $145.47 | $145.45 | $145.50 |
| Purchase #7 | $165.45 | 5.678% | $174.8443 | $174.84 | $174.85 | $174.80 |
| 7 purchase totals = | $904.64 | $968.5158 | $968.51 | $968.50 | $968.50 | |