| 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 | $94.71 | 8.159% | $102.4374 | $102.44 | $102.45 | $102.40 |
| Purchase #2 | $48.59 | 10.602% | $53.7415 | $53.74 | $53.75 | $53.70 |
| Purchase #3 | $73.51 | 5.800% | $77.7736 | $77.77 | $77.75 | $77.80 |
| Purchase #4 | $47.73 | 6.619% | $50.8892 | $50.89 | $50.90 | $50.90 |
| Purchase #5 | $189.43 | 8.814% | $206.1264 | $206.13 | $206.15 | $206.10 |
| Purchase #6 | $163.36 | 13.532% | $185.4659 | $185.47 | $185.45 | $185.50 |
| Purchase #7 | $231.74 | 3.742% | $240.4117 | $240.41 | $240.40 | $240.40 |
| 7 purchase totals = | $849.07 | $916.8457 | $916.85 | $916.85 | $916.80 | |