| 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 | $106.66 | 6.600% | $113.6996 | $113.70 | $113.70 | $113.70 |
| Purchase #2 | $58.26 | 8.133% | $62.9983 | $63.00 | $63.00 | $63.00 |
| Purchase #3 | $124.94 | 11.282% | $139.0357 | $139.04 | $139.05 | $139.00 |
| Purchase #4 | $72.46 | 3.470% | $74.9744 | $74.97 | $74.95 | $75.00 |
| Purchase #5 | $52.27 | 6.819% | $55.8343 | $55.83 | $55.85 | $55.80 |
| Purchase #6 | $84.47 | 5.189% | $88.8531 | $88.85 | $88.85 | $88.90 |
| Purchase #7 | $208.42 | 3.495% | $215.7043 | $215.70 | $215.70 | $215.70 |
| 7 purchase totals = | $707.48 | $751.0997 | $751.09 | $751.10 | $751.10 | |