| 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 | $108.51 | 5.498% | $114.4759 | $114.48 | $114.50 | $114.50 |
| Purchase #2 | $55.36 | 11.366% | $61.6522 | $61.65 | $61.65 | $61.70 |
| Purchase #3 | $104.36 | 5.857% | $110.4724 | $110.47 | $110.45 | $110.50 |
| Purchase #4 | $205.77 | 9.350% | $225.0095 | $225.01 | $225.00 | $225.00 |
| Purchase #5 | $16.36 | 9.473% | $17.9098 | $17.91 | $17.90 | $17.90 |
| Purchase #6 | $152.62 | 12.282% | $171.3648 | $171.36 | $171.35 | $171.40 |
| Purchase #7 | $177.39 | 9.194% | $193.6992 | $193.70 | $193.70 | $193.70 |
| 7 purchase totals = | $820.37 | $894.5838 | $894.58 | $894.55 | $894.70 | |