| 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 | $58.44 | 10.440% | $64.5411 | $64.54 | $64.55 | $64.50 |
| Purchase #2 | $185.60 | 9.224% | $202.7197 | $202.72 | $202.70 | $202.70 |
| Purchase #3 | $20.44 | 9.782% | $22.4394 | $22.44 | $22.45 | $22.40 |
| Purchase #4 | $106.81 | 12.732% | $120.409 | $120.41 | $120.40 | $120.40 |
| Purchase #5 | $237.37 | 11.132% | $263.794 | $263.79 | $263.80 | $263.80 |
| Purchase #6 | $55.59 | 3.619% | $57.6018 | $57.60 | $57.60 | $57.60 |
| Purchase #7 | $13.97 | 6.741% | $14.9117 | $14.91 | $14.90 | $14.90 |
| 7 purchase totals = | $678.22 | $746.4167 | $746.41 | $746.40 | $746.30 | |