| 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 | $109.50 | 12.571% | $123.2652 | $123.27 | $123.25 | $123.30 |
| Purchase #2 | $55.41 | 6.314% | $58.9086 | $58.91 | $58.90 | $58.90 |
| Purchase #3 | $235.74 | 4.246% | $245.7495 | $245.75 | $245.75 | $245.70 |
| Purchase #4 | $122.53 | 8.542% | $132.9965 | $133.00 | $133.00 | $133.00 |
| Purchase #5 | $40.80 | 4.874% | $42.7886 | $42.79 | $42.80 | $42.80 |
| Purchase #6 | $203.86 | 7.375% | $218.8947 | $218.89 | $218.90 | $218.90 |
| Purchase #7 | $112.48 | 10.639% | $124.4467 | $124.45 | $124.45 | $124.40 |
| 7 purchase totals = | $880.32 | $947.0498 | $947.06 | $947.05 | $947.00 | |