| 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 | $239.46 | 12.708% | $269.8906 | $269.89 | $269.90 | $269.90 |
| Purchase #2 | $130.27 | 7.156% | $139.5921 | $139.59 | $139.60 | $139.60 |
| Purchase #3 | $65.81 | 6.303% | $69.958 | $69.96 | $69.95 | $70.00 |
| Purchase #4 | $28.88 | 4.725% | $30.2446 | $30.24 | $30.25 | $30.20 |
| Purchase #5 | $102.75 | 9.689% | $112.7054 | $112.71 | $112.70 | $112.70 |
| Purchase #6 | $21.27 | 12.664% | $23.9636 | $23.96 | $23.95 | $24.00 |
| Purchase #7 | $39.55 | 12.857% | $44.6349 | $44.63 | $44.65 | $44.60 |
| 7 purchase totals = | $627.99 | $690.9892 | $690.98 | $691.00 | $691.00 | |