| 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 | $34.27 | 4.261% | $35.7302 | $35.73 | $35.75 | $35.70 |
| Purchase #2 | $152.98 | 7.554% | $164.5361 | $164.54 | $164.55 | $164.50 |
| Purchase #3 | $199.79 | 6.489% | $212.7544 | $212.75 | $212.75 | $212.80 |
| Purchase #4 | $196.38 | 9.543% | $215.1205 | $215.12 | $215.10 | $215.10 |
| Purchase #5 | $16.98 | 9.823% | $18.6479 | $18.65 | $18.65 | $18.60 |
| Purchase #6 | $27.29 | 11.503% | $30.4292 | $30.43 | $30.45 | $30.40 |
| Purchase #7 | $169.98 | 7.172% | $182.171 | $182.17 | $182.15 | $182.20 |
| 7 purchase totals = | $797.67 | $859.3893 | $859.39 | $859.40 | $859.30 | |