| 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 | $79.49 | 5.728% | $84.0432 | $84.04 | $84.05 | $84.00 |
| Purchase #2 | $170.31 | 9.835% | $187.06 | $187.06 | $187.05 | $187.10 |
| Purchase #3 | $72.67 | 5.220% | $76.4634 | $76.46 | $76.45 | $76.50 |
| Purchase #4 | $108.70 | 12.552% | $122.344 | $122.34 | $122.35 | $122.30 |
| Purchase #5 | $239.33 | 6.285% | $254.3719 | $254.37 | $254.35 | $254.40 |
| Purchase #6 | $60.63 | 8.801% | $65.966 | $65.97 | $65.95 | $66.00 |
| Purchase #7 | $19.49 | 9.558% | $21.3529 | $21.35 | $21.35 | $21.40 |
| 7 purchase totals = | $750.62 | $811.6014 | $811.59 | $811.55 | $811.70 | |