| 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 | $61.35 | 10.551% | $67.823 | $67.82 | $67.80 | $67.80 |
| Purchase #2 | $249.87 | 7.675% | $269.0475 | $269.05 | $269.05 | $269.00 |
| Purchase #3 | $55.83 | 4.870% | $58.5489 | $58.55 | $58.55 | $58.50 |
| Purchase #4 | $9.67 | 13.651% | $10.9901 | $10.99 | $11.00 | $11.00 |
| Purchase #5 | $183.30 | 3.662% | $190.0124 | $190.01 | $190.00 | $190.00 |
| Purchase #6 | $160.73 | 5.426% | $169.4512 | $169.45 | $169.45 | $169.50 |
| Purchase #7 | $233.28 | 11.107% | $259.1904 | $259.19 | $259.20 | $259.20 |
| 7 purchase totals = | $954.03 | $1,025.0635 | $1,025.06 | $1,025.05 | $1,025.00 | |