| 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 | $150.76 | 8.789% | $164.0103 | $164.01 | $164.00 | $164.00 |
| Purchase #2 | $22.68 | 5.317% | $23.8859 | $23.89 | $23.90 | $23.90 |
| Purchase #3 | $99.94 | 8.754% | $108.6887 | $108.69 | $108.70 | $108.70 |
| Purchase #4 | $178.67 | 10.678% | $197.7484 | $197.75 | $197.75 | $197.70 |
| Purchase #5 | $177.31 | 9.712% | $194.5303 | $194.53 | $194.55 | $194.50 |
| Purchase #6 | $236.93 | 7.615% | $254.9722 | $254.97 | $254.95 | $255.00 |
| Purchase #7 | $8.63 | 3.288% | $8.9138 | $8.91 | $8.90 | $8.90 |
| 7 purchase totals = | $874.92 | $952.7496 | $952.75 | $952.75 | $952.70 | |