| 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 | $54.90 | 5.688% | $58.0227 | $58.02 | $58.00 | $58.00 |
| Purchase #2 | $213.68 | 13.202% | $241.89 | $241.89 | $241.90 | $241.90 |
| Purchase #3 | $8.38 | 7.141% | $8.9784 | $8.98 | $9.00 | $9.00 |
| Purchase #4 | $224.92 | 5.495% | $237.2794 | $237.28 | $237.30 | $237.30 |
| Purchase #5 | $53.60 | 3.286% | $55.3613 | $55.36 | $55.35 | $55.40 |
| Purchase #6 | $167.70 | 5.114% | $176.2762 | $176.28 | $176.30 | $176.30 |
| Purchase #7 | $27.98 | 5.742% | $29.5866 | $29.59 | $29.60 | $29.60 |
| 7 purchase totals = | $751.16 | $807.3946 | $807.40 | $807.45 | $807.50 | |