| 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 | $153.71 | 9.769% | $168.7259 | $168.73 | $168.75 | $168.70 |
| Purchase #2 | $150.47 | 4.313% | $156.9598 | $156.96 | $156.95 | $157.00 |
| Purchase #3 | $18.55 | 9.451% | $20.3032 | $20.30 | $20.30 | $20.30 |
| Purchase #4 | $43.53 | 10.394% | $48.0545 | $48.05 | $48.05 | $48.10 |
| Purchase #5 | $199.87 | 5.426% | $210.7149 | $210.71 | $210.70 | $210.70 |
| Purchase #6 | $22.91 | 3.723% | $23.7629 | $23.76 | $23.75 | $23.80 |
| Purchase #7 | $49.58 | 3.561% | $51.3455 | $51.35 | $51.35 | $51.30 |
| 7 purchase totals = | $638.62 | $679.8667 | $679.86 | $679.85 | $679.90 | |