| 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 | $23.88 | 8.289% | $25.8594 | $25.86 | $25.85 | $25.90 |
| Purchase #2 | $194.42 | 4.796% | $203.7444 | $203.74 | $203.75 | $203.70 |
| Purchase #3 | $85.95 | 10.343% | $94.8398 | $94.84 | $94.85 | $94.80 |
| Purchase #4 | $82.29 | 8.275% | $89.0995 | $89.10 | $89.10 | $89.10 |
| Purchase #5 | $229.46 | 8.428% | $248.7989 | $248.80 | $248.80 | $248.80 |
| Purchase #6 | $66.44 | 4.138% | $69.1893 | $69.19 | $69.20 | $69.20 |
| Purchase #7 | $225.47 | 3.730% | $233.88 | $233.88 | $233.90 | $233.90 |
| 7 purchase totals = | $907.91 | $965.4113 | $965.41 | $965.45 | $965.40 | |