| 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 | $30.57 | 8.272% | $33.0988 | $33.10 | $33.10 | $33.10 |
| Purchase #2 | $49.45 | 10.124% | $54.4563 | $54.46 | $54.45 | $54.50 |
| Purchase #3 | $155.46 | 5.214% | $163.5657 | $163.57 | $163.55 | $163.60 |
| Purchase #4 | $10.98 | 6.746% | $11.7207 | $11.72 | $11.70 | $11.70 |
| Purchase #5 | $224.40 | 5.164% | $235.988 | $235.99 | $236.00 | $236.00 |
| Purchase #6 | $198.34 | 7.761% | $213.7332 | $213.73 | $213.75 | $213.70 |
| Purchase #7 | $153.77 | 6.413% | $163.6313 | $163.63 | $163.65 | $163.60 |
| 7 purchase totals = | $822.97 | $876.1940 | $876.20 | $876.20 | $876.20 | |