| 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 | $13.53 | 8.751% | $14.714 | $14.71 | $14.70 | $14.70 |
| Purchase #2 | $148.79 | 10.138% | $163.8743 | $163.87 | $163.85 | $163.90 |
| Purchase #3 | $134.78 | 13.546% | $153.0373 | $153.04 | $153.05 | $153.00 |
| Purchase #4 | $165.70 | 11.232% | $184.3114 | $184.31 | $184.30 | $184.30 |
| Purchase #5 | $127.99 | 6.631% | $136.477 | $136.48 | $136.50 | $136.50 |
| Purchase #6 | $51.82 | 8.812% | $56.3864 | $56.39 | $56.40 | $56.40 |
| Purchase #7 | $41.79 | 8.678% | $45.4165 | $45.42 | $45.40 | $45.40 |
| 7 purchase totals = | $684.40 | $754.2169 | $754.22 | $754.20 | $754.20 | |