| 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 | $96.46 | 11.429% | $107.4844 | $107.48 | $107.50 | $107.50 |
| Purchase #2 | $21.98 | 3.580% | $22.7669 | $22.77 | $22.75 | $22.80 |
| Purchase #3 | $248.88 | 7.689% | $268.0164 | $268.02 | $268.00 | $268.00 |
| Purchase #4 | $25.88 | 13.465% | $29.3647 | $29.36 | $29.35 | $29.40 |
| Purchase #5 | $227.86 | 8.260% | $246.6812 | $246.68 | $246.70 | $246.70 |
| Purchase #6 | $235.81 | 11.118% | $262.0274 | $262.03 | $262.05 | $262.00 |
| Purchase #7 | $50.55 | 13.541% | $57.395 | $57.40 | $57.40 | $57.40 |
| 7 purchase totals = | $907.42 | $993.7360 | $993.74 | $993.75 | $993.80 | |