| 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 | $34.89 | 3.201% | $36.0068 | $36.01 | $36.00 | $36.00 |
| Purchase #2 | $10.82 | 6.420% | $11.5146 | $11.51 | $11.50 | $11.50 |
| Purchase #3 | $70.84 | 6.813% | $75.6663 | $75.67 | $75.65 | $75.70 |
| Purchase #4 | $9.66 | 3.170% | $9.9662 | $9.97 | $9.95 | $10.00 |
| Purchase #5 | $215.82 | 7.246% | $231.4583 | $231.46 | $231.45 | $231.50 |
| Purchase #6 | $21.76 | 6.123% | $23.0924 | $23.09 | $23.10 | $23.10 |
| Purchase #7 | $102.69 | 7.334% | $110.2213 | $110.22 | $110.20 | $110.20 |
| 7 purchase totals = | $466.48 | $497.9259 | $497.93 | $497.85 | $498.00 | |