| 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 | $91.56 | 3.854% | $95.0887 | $95.09 | $95.10 | $95.10 |
| Purchase #2 | $239.91 | 11.246% | $266.8903 | $266.89 | $266.90 | $266.90 |
| Purchase #3 | $75.72 | 6.540% | $80.6721 | $80.67 | $80.65 | $80.70 |
| Purchase #4 | $122.49 | 6.831% | $130.8573 | $130.86 | $130.85 | $130.90 |
| Purchase #5 | $48.87 | 6.304% | $51.9508 | $51.95 | $51.95 | $52.00 |
| Purchase #6 | $216.74 | 11.637% | $241.962 | $241.96 | $241.95 | $242.00 |
| Purchase #7 | $17.40 | 13.571% | $19.7614 | $19.76 | $19.75 | $19.80 |
| 7 purchase totals = | $812.69 | $887.1826 | $887.18 | $887.15 | $887.40 | |