| 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 | $145.34 | 7.335% | $156.0007 | $156.00 | $156.00 | $156.00 |
| Purchase #2 | $42.89 | 5.472% | $45.2369 | $45.24 | $45.25 | $45.20 |
| Purchase #3 | $216.31 | 3.269% | $223.3812 | $223.38 | $223.40 | $223.40 |
| Purchase #4 | $185.70 | 8.340% | $201.1874 | $201.19 | $201.20 | $201.20 |
| Purchase #5 | $65.71 | 6.451% | $69.949 | $69.95 | $69.95 | $69.90 |
| Purchase #6 | $84.49 | 4.551% | $88.3351 | $88.34 | $88.35 | $88.30 |
| Purchase #7 | $214.97 | 13.407% | $243.791 | $243.79 | $243.80 | $243.80 |
| 7 purchase totals = | $955.41 | $1,027.8813 | $1,027.89 | $1,027.95 | $1,027.80 | |