| 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 | $219.57 | 5.775% | $232.2502 | $232.25 | $232.25 | $232.30 |
| Purchase #2 | $90.26 | 5.372% | $95.1088 | $95.11 | $95.10 | $95.10 |
| Purchase #3 | $89.96 | 6.571% | $95.8713 | $95.87 | $95.85 | $95.90 |
| Purchase #4 | $48.44 | 5.617% | $51.1609 | $51.16 | $51.15 | $51.20 |
| Purchase #5 | $124.62 | 9.403% | $136.338 | $136.34 | $136.35 | $136.30 |
| Purchase #6 | $50.75 | 10.265% | $55.9595 | $55.96 | $55.95 | $56.00 |
| Purchase #7 | $89.37 | 12.412% | $100.4626 | $100.46 | $100.45 | $100.50 |
| 7 purchase totals = | $712.97 | $767.1513 | $767.15 | $767.10 | $767.30 | |