| 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 | $243.35 | 6.822% | $259.9513 | $259.95 | $259.95 | $260.00 |
| Purchase #2 | $67.50 | 3.659% | $69.9698 | $69.97 | $69.95 | $70.00 |
| Purchase #3 | $175.88 | 4.427% | $183.6662 | $183.67 | $183.65 | $183.70 |
| Purchase #4 | $8.28 | 5.267% | $8.7161 | $8.72 | $8.70 | $8.70 |
| Purchase #5 | $51.66 | 5.764% | $54.6377 | $54.64 | $54.65 | $54.60 |
| Purchase #6 | $198.27 | 10.796% | $219.6752 | $219.68 | $219.70 | $219.70 |
| Purchase #7 | $78.57 | 5.650% | $83.0092 | $83.01 | $83.00 | $83.00 |
| 7 purchase totals = | $823.51 | $879.6255 | $879.64 | $879.60 | $879.70 | |