| 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 | $228.76 | 12.637% | $257.6684 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $196.61 | 3.467% | $203.4265 | $203.43 | $203.45 | $203.40 |
| Purchase #3 | $58.25 | 6.850% | $62.2401 | $62.24 | $62.25 | $62.20 |
| Purchase #4 | $103.52 | 13.375% | $117.3658 | $117.37 | $117.35 | $117.40 |
| Purchase #5 | $21.96 | 3.369% | $22.6998 | $22.70 | $22.70 | $22.70 |
| Purchase #6 | $36.35 | 3.299% | $37.5492 | $37.55 | $37.55 | $37.50 |
| Purchase #7 | $173.44 | 5.547% | $183.0607 | $183.06 | $183.05 | $183.10 |
| 7 purchase totals = | $818.89 | $884.0105 | $884.02 | $884.00 | $884.00 | |