| 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 | $119.75 | 8.594% | $130.0413 | $130.04 | $130.05 | $130.00 |
| Purchase #2 | $27.64 | 11.544% | $30.8308 | $30.83 | $30.85 | $30.80 |
| Purchase #3 | $127.40 | 4.850% | $133.5789 | $133.58 | $133.60 | $133.60 |
| Purchase #4 | $25.86 | 11.197% | $28.7555 | $28.76 | $28.75 | $28.80 |
| Purchase #5 | $31.92 | 11.742% | $35.668 | $35.67 | $35.65 | $35.70 |
| Purchase #6 | $81.53 | 13.361% | $92.4232 | $92.42 | $92.40 | $92.40 |
| Purchase #7 | $184.81 | 7.389% | $198.4656 | $198.47 | $198.45 | $198.50 |
| 7 purchase totals = | $598.91 | $649.7633 | $649.77 | $649.75 | $649.80 | |