| 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 | $37.66 | 10.198% | $41.5006 | $41.50 | $41.50 | $41.50 |
| Purchase #2 | $27.43 | 11.449% | $30.5705 | $30.57 | $30.55 | $30.60 |
| Purchase #3 | $53.67 | 11.736% | $59.9687 | $59.97 | $59.95 | $60.00 |
| Purchase #4 | $132.97 | 3.841% | $138.0774 | $138.08 | $138.10 | $138.10 |
| Purchase #5 | $131.46 | 4.125% | $136.8827 | $136.88 | $136.90 | $136.90 |
| Purchase #6 | $124.48 | 5.263% | $131.0314 | $131.03 | $131.05 | $131.00 |
| Purchase #7 | $230.26 | 4.656% | $240.9809 | $240.98 | $241.00 | $241.00 |
| 7 purchase totals = | $737.93 | $779.0122 | $779.01 | $779.05 | $779.10 | |