| 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 | $210.27 | 6.269% | $223.4518 | $223.45 | $223.45 | $223.50 |
| Purchase #2 | $228.28 | 9.136% | $249.1357 | $249.14 | $249.15 | $249.10 |
| Purchase #3 | $113.97 | 9.235% | $124.4951 | $124.50 | $124.50 | $124.50 |
| Purchase #4 | $72.62 | 10.140% | $79.9837 | $79.98 | $80.00 | $80.00 |
| Purchase #5 | $100.72 | 6.451% | $107.2174 | $107.22 | $107.20 | $107.20 |
| Purchase #6 | $191.62 | 5.762% | $202.6611 | $202.66 | $202.65 | $202.70 |
| Purchase #7 | $71.41 | 11.610% | $79.7007 | $79.70 | $79.70 | $79.70 |
| 7 purchase totals = | $988.89 | $1,066.6455 | $1,066.65 | $1,066.65 | $1,066.70 | |