| 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 | $87.90 | 7.503% | $94.4951 | $94.50 | $94.50 | $94.50 |
| Purchase #2 | $145.37 | 13.828% | $165.4718 | $165.47 | $165.45 | $165.50 |
| Purchase #3 | $195.56 | 10.714% | $216.5123 | $216.51 | $216.50 | $216.50 |
| Purchase #4 | $97.57 | 13.487% | $110.7293 | $110.73 | $110.75 | $110.70 |
| Purchase #5 | $226.81 | 5.275% | $238.7742 | $238.77 | $238.75 | $238.80 |
| Purchase #6 | $79.58 | 13.260% | $90.1323 | $90.13 | $90.15 | $90.10 |
| Purchase #7 | $25.70 | 4.821% | $26.939 | $26.94 | $26.95 | $26.90 |
| 7 purchase totals = | $858.49 | $943.0540 | $943.05 | $943.05 | $943.00 | |