| 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 | $30.42 | 12.533% | $34.2325 | $34.23 | $34.25 | $34.20 |
| Purchase #2 | $102.92 | 3.234% | $106.2484 | $106.25 | $106.25 | $106.20 |
| Purchase #3 | $35.44 | 9.285% | $38.7306 | $38.73 | $38.75 | $38.70 |
| Purchase #4 | $169.26 | 5.562% | $178.6742 | $178.67 | $178.65 | $178.70 |
| Purchase #5 | $224.26 | 11.778% | $250.6733 | $250.67 | $250.65 | $250.70 |
| Purchase #6 | $196.91 | 7.621% | $211.9165 | $211.92 | $211.90 | $211.90 |
| Purchase #7 | $130.47 | 8.145% | $141.0968 | $141.10 | $141.10 | $141.10 |
| 7 purchase totals = | $889.68 | $961.5723 | $961.57 | $961.55 | $961.50 | |