| 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 | $238.50 | 10.771% | $264.1888 | $264.19 | $264.20 | $264.20 |
| Purchase #2 | $154.93 | 10.673% | $171.4657 | $171.47 | $171.45 | $171.50 |
| Purchase #3 | $22.46 | 13.747% | $25.5476 | $25.55 | $25.55 | $25.50 |
| Purchase #4 | $139.73 | 13.350% | $158.384 | $158.38 | $158.40 | $158.40 |
| Purchase #5 | $42.93 | 12.759% | $48.4074 | $48.41 | $48.40 | $48.40 |
| Purchase #6 | $94.80 | 8.403% | $102.766 | $102.77 | $102.75 | $102.80 |
| Purchase #7 | $104.65 | 7.603% | $112.6065 | $112.61 | $112.60 | $112.60 |
| 7 purchase totals = | $798.00 | $883.3660 | $883.38 | $883.35 | $883.40 | |