| 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 | $52.27 | 9.212% | $57.0851 | $57.09 | $57.10 | $57.10 |
| Purchase #2 | $68.81 | 8.308% | $74.5267 | $74.53 | $74.55 | $74.50 |
| Purchase #3 | $197.35 | 10.831% | $218.725 | $218.73 | $218.75 | $218.70 |
| Purchase #4 | $65.30 | 5.662% | $68.9973 | $69.00 | $69.00 | $69.00 |
| Purchase #5 | $60.75 | 3.719% | $63.0093 | $63.01 | $63.00 | $63.00 |
| Purchase #6 | $47.53 | 5.114% | $49.9607 | $49.96 | $49.95 | $50.00 |
| Purchase #7 | $18.77 | 8.421% | $20.3506 | $20.35 | $20.35 | $20.40 |
| 7 purchase totals = | $510.78 | $552.6547 | $552.67 | $552.70 | $552.70 | |