| 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 | $76.91 | 6.564% | $81.9584 | $81.96 | $81.95 | $82.00 |
| Purchase #2 | $9.43 | 3.709% | $9.7798 | $9.78 | $9.80 | $9.80 |
| Purchase #3 | $95.76 | 6.465% | $101.9509 | $101.95 | $101.95 | $102.00 |
| Purchase #4 | $221.52 | 6.256% | $235.3783 | $235.38 | $235.40 | $235.40 |
| Purchase #5 | $24.34 | 9.302% | $26.6041 | $26.60 | $26.60 | $26.60 |
| Purchase #6 | $17.95 | 9.207% | $19.6027 | $19.60 | $19.60 | $19.60 |
| Purchase #7 | $52.51 | 13.705% | $59.7065 | $59.71 | $59.70 | $59.70 |
| 7 purchase totals = | $498.42 | $534.9807 | $534.98 | $535.00 | $535.10 | |