| 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 | $103.66 | 12.763% | $116.8901 | $116.89 | $116.90 | $116.90 |
| Purchase #2 | $6.78 | 12.543% | $7.6304 | $7.63 | $7.65 | $7.60 |
| Purchase #3 | $11.70 | 6.389% | $12.4475 | $12.45 | $12.45 | $12.40 |
| Purchase #4 | $240.55 | 13.350% | $272.6634 | $272.66 | $272.65 | $272.70 |
| Purchase #5 | $40.95 | 12.107% | $45.9078 | $45.91 | $45.90 | $45.90 |
| Purchase #6 | $157.30 | 9.272% | $171.8849 | $171.88 | $171.90 | $171.90 |
| Purchase #7 | $60.93 | 13.580% | $69.2043 | $69.20 | $69.20 | $69.20 |
| 7 purchase totals = | $621.87 | $696.6284 | $696.62 | $696.65 | $696.60 | |