| 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 | $13.67 | 9.216% | $14.9298 | $14.93 | $14.95 | $14.90 |
| Purchase #2 | $245.88 | 12.575% | $276.7994 | $276.80 | $276.80 | $276.80 |
| Purchase #3 | $64.58 | 12.515% | $72.6622 | $72.66 | $72.65 | $72.70 |
| Purchase #4 | $126.70 | 10.448% | $139.9376 | $139.94 | $139.95 | $139.90 |
| Purchase #5 | $186.92 | 11.651% | $208.698 | $208.70 | $208.70 | $208.70 |
| Purchase #6 | $133.34 | 9.492% | $145.9966 | $146.00 | $146.00 | $146.00 |
| Purchase #7 | $156.98 | 8.498% | $170.3202 | $170.32 | $170.30 | $170.30 |
| 7 purchase totals = | $928.07 | $1,029.3438 | $1,029.35 | $1,029.35 | $1,029.30 | |