| 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 | $152.61 | 11.657% | $170.3997 | $170.40 | $170.40 | $170.40 |
| Purchase #2 | $237.27 | 9.851% | $260.6435 | $260.64 | $260.65 | $260.60 |
| Purchase #3 | $241.74 | 4.149% | $251.7698 | $251.77 | $251.75 | $251.80 |
| Purchase #4 | $237.73 | 10.492% | $262.6726 | $262.67 | $262.65 | $262.70 |
| Purchase #5 | $119.42 | 8.210% | $129.2244 | $129.22 | $129.20 | $129.20 |
| Purchase #6 | $185.85 | 5.431% | $195.9435 | $195.94 | $195.95 | $195.90 |
| Purchase #7 | $149.68 | 10.729% | $165.7392 | $165.74 | $165.75 | $165.70 |
| 7 purchase totals = | $1,324.30 | $1,436.3927 | $1,436.38 | $1,436.35 | $1,436.30 | |