| 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 | $48.98 | 11.732% | $54.7263 | $54.73 | $54.75 | $54.70 |
| Purchase #2 | $80.41 | 5.392% | $84.7457 | $84.75 | $84.75 | $84.70 |
| Purchase #3 | $217.35 | 6.184% | $230.7909 | $230.79 | $230.80 | $230.80 |
| Purchase #4 | $13.52 | 7.759% | $14.569 | $14.57 | $14.55 | $14.60 |
| Purchase #5 | $106.84 | 11.122% | $118.7227 | $118.72 | $118.70 | $118.70 |
| Purchase #6 | $173.57 | 13.770% | $197.4706 | $197.47 | $197.45 | $197.50 |
| Purchase #7 | $159.35 | 9.156% | $173.9401 | $173.94 | $173.95 | $173.90 |
| 7 purchase totals = | $800.02 | $874.9653 | $874.97 | $874.95 | $874.90 | |