| 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 | $10.88 | 4.615% | $11.3821 | $11.38 | $11.40 | $11.40 |
| Purchase #2 | $221.62 | 11.418% | $246.9246 | $246.92 | $246.90 | $246.90 |
| Purchase #3 | $38.44 | 11.103% | $42.708 | $42.71 | $42.70 | $42.70 |
| Purchase #4 | $175.32 | 5.369% | $184.7329 | $184.73 | $184.75 | $184.70 |
| Purchase #5 | $101.68 | 11.728% | $113.605 | $113.61 | $113.60 | $113.60 |
| Purchase #6 | $46.78 | 10.761% | $51.814 | $51.81 | $51.80 | $51.80 |
| Purchase #7 | $206.81 | 13.146% | $233.9972 | $234.00 | $234.00 | $234.00 |
| 7 purchase totals = | $801.53 | $885.1638 | $885.16 | $885.15 | $885.10 | |