| 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 | $83.82 | 5.489% | $88.4209 | $88.42 | $88.40 | $88.40 |
| Purchase #2 | $223.31 | 10.521% | $246.8044 | $246.80 | $246.80 | $246.80 |
| Purchase #3 | $163.26 | 7.402% | $175.3445 | $175.34 | $175.35 | $175.30 |
| Purchase #4 | $134.94 | 7.420% | $144.9525 | $144.95 | $144.95 | $145.00 |
| Purchase #5 | $96.93 | 13.747% | $110.255 | $110.26 | $110.25 | $110.30 |
| Purchase #6 | $75.52 | 9.306% | $82.5479 | $82.55 | $82.55 | $82.50 |
| Purchase #7 | $48.37 | 7.556% | $52.0248 | $52.02 | $52.00 | $52.00 |
| 7 purchase totals = | $826.15 | $900.3500 | $900.34 | $900.30 | $900.30 | |