| 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 | $127.73 | 11.176% | $142.0051 | $142.01 | $142.00 | $142.00 |
| Purchase #2 | $85.41 | 7.379% | $91.7124 | $91.71 | $91.70 | $91.70 |
| Purchase #3 | $95.96 | 8.344% | $103.9669 | $103.97 | $103.95 | $104.00 |
| Purchase #4 | $176.81 | 12.829% | $199.493 | $199.49 | $199.50 | $199.50 |
| Purchase #5 | $173.72 | 9.241% | $189.7735 | $189.77 | $189.75 | $189.80 |
| Purchase #6 | $154.81 | 4.526% | $161.8167 | $161.82 | $161.80 | $161.80 |
| Purchase #7 | $37.94 | 7.388% | $40.743 | $40.74 | $40.75 | $40.70 |
| 7 purchase totals = | $852.38 | $929.5106 | $929.51 | $929.45 | $929.50 | |