| 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 | $41.73 | 13.591% | $47.4015 | $47.40 | $47.40 | $47.40 |
| Purchase #2 | $232.61 | 11.547% | $259.4695 | $259.47 | $259.45 | $259.50 |
| Purchase #3 | $229.38 | 3.755% | $237.9932 | $237.99 | $238.00 | $238.00 |
| Purchase #4 | $237.89 | 11.672% | $265.6565 | $265.66 | $265.65 | $265.70 |
| Purchase #5 | $43.65 | 12.391% | $49.0587 | $49.06 | $49.05 | $49.10 |
| Purchase #6 | $38.49 | 3.381% | $39.7913 | $39.79 | $39.80 | $39.80 |
| Purchase #7 | $26.36 | 7.868% | $28.434 | $28.43 | $28.45 | $28.40 |
| 7 purchase totals = | $850.11 | $927.8047 | $927.80 | $927.80 | $927.90 | |