| 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 | $161.83 | 12.758% | $182.4763 | $182.48 | $182.50 | $182.50 |
| Purchase #2 | $63.81 | 8.726% | $69.3781 | $69.38 | $69.40 | $69.40 |
| Purchase #3 | $234.30 | 10.346% | $258.5407 | $258.54 | $258.55 | $258.50 |
| Purchase #4 | $150.79 | 3.732% | $156.4175 | $156.42 | $156.40 | $156.40 |
| Purchase #5 | $182.91 | 7.573% | $196.7618 | $196.76 | $196.75 | $196.80 |
| Purchase #6 | $36.96 | 5.561% | $39.0153 | $39.02 | $39.00 | $39.00 |
| Purchase #7 | $60.63 | 8.872% | $66.0091 | $66.01 | $66.00 | $66.00 |
| 7 purchase totals = | $891.23 | $968.5988 | $968.61 | $968.60 | $968.60 | |