| 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 | $70.95 | 5.168% | $74.6167 | $74.62 | $74.60 | $74.60 |
| Purchase #2 | $170.59 | 7.749% | $183.809 | $183.81 | $183.80 | $183.80 |
| Purchase #3 | $111.94 | 8.560% | $121.5221 | $121.52 | $121.50 | $121.50 |
| Purchase #4 | $112.25 | 10.421% | $123.9476 | $123.95 | $123.95 | $123.90 |
| Purchase #5 | $205.61 | 8.416% | $222.9141 | $222.91 | $222.90 | $222.90 |
| Purchase #6 | $166.41 | 3.697% | $172.5622 | $172.56 | $172.55 | $172.60 |
| Purchase #7 | $73.38 | 4.619% | $76.7694 | $76.77 | $76.75 | $76.80 |
| 7 purchase totals = | $911.13 | $976.1411 | $976.14 | $976.05 | $976.10 | |