| 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 | $95.99 | 11.645% | $107.168 | $107.17 | $107.15 | $107.20 |
| Purchase #2 | $17.97 | 7.809% | $19.3733 | $19.37 | $19.35 | $19.40 |
| Purchase #3 | $228.93 | 5.225% | $240.8916 | $240.89 | $240.90 | $240.90 |
| Purchase #4 | $198.56 | 7.459% | $213.3706 | $213.37 | $213.35 | $213.40 |
| Purchase #5 | $175.53 | 13.598% | $199.3986 | $199.40 | $199.40 | $199.40 |
| Purchase #6 | $101.52 | 4.688% | $106.2793 | $106.28 | $106.30 | $106.30 |
| Purchase #7 | $59.38 | 7.277% | $63.7011 | $63.70 | $63.70 | $63.70 |
| 7 purchase totals = | $877.88 | $950.1825 | $950.18 | $950.15 | $950.30 | |