| 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 | $56.80 | 3.254% | $58.6483 | $58.65 | $58.65 | $58.60 |
| Purchase #2 | $153.47 | 13.488% | $174.17 | $174.17 | $174.15 | $174.20 |
| Purchase #3 | $92.84 | 8.154% | $100.4102 | $100.41 | $100.40 | $100.40 |
| Purchase #4 | $105.88 | 3.565% | $109.6546 | $109.65 | $109.65 | $109.70 |
| Purchase #5 | $56.57 | 8.220% | $61.2201 | $61.22 | $61.20 | $61.20 |
| Purchase #6 | $8.48 | 12.718% | $9.5585 | $9.56 | $9.55 | $9.60 |
| Purchase #7 | $173.93 | 6.175% | $184.6702 | $184.67 | $184.65 | $184.70 |
| 7 purchase totals = | $647.97 | $698.3319 | $698.33 | $698.25 | $698.40 | |