| 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 | $63.95 | 11.218% | $71.1239 | $71.12 | $71.10 | $71.10 |
| Purchase #2 | $108.47 | 3.692% | $112.4747 | $112.47 | $112.45 | $112.50 |
| Purchase #3 | $22.46 | 9.690% | $24.6364 | $24.64 | $24.65 | $24.60 |
| Purchase #4 | $83.51 | 3.704% | $86.6032 | $86.60 | $86.60 | $86.60 |
| Purchase #5 | $75.90 | 11.543% | $84.6611 | $84.66 | $84.65 | $84.70 |
| Purchase #6 | $228.29 | 11.451% | $254.4315 | $254.43 | $254.45 | $254.40 |
| Purchase #7 | $182.40 | 9.220% | $199.2173 | $199.22 | $199.20 | $199.20 |
| 7 purchase totals = | $764.98 | $833.1481 | $833.14 | $833.10 | $833.10 | |