| 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 | $158.95 | 4.441% | $166.009 | $166.01 | $166.00 | $166.00 |
| Purchase #2 | $164.41 | 3.835% | $170.7151 | $170.72 | $170.70 | $170.70 |
| Purchase #3 | $25.33 | 5.758% | $26.7885 | $26.79 | $26.80 | $26.80 |
| Purchase #4 | $39.79 | 5.560% | $42.0023 | $42.00 | $42.00 | $42.00 |
| Purchase #5 | $14.52 | 9.549% | $15.9065 | $15.91 | $15.90 | $15.90 |
| Purchase #6 | $52.94 | 9.465% | $57.9508 | $57.95 | $57.95 | $58.00 |
| Purchase #7 | $233.56 | 12.647% | $263.0983 | $263.10 | $263.10 | $263.10 |
| 7 purchase totals = | $689.50 | $742.4705 | $742.48 | $742.45 | $742.50 | |