| 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 | $108.50 | 12.259% | $121.801 | $121.80 | $121.80 | $121.80 |
| Purchase #2 | $205.79 | 10.144% | $226.6653 | $226.67 | $226.65 | $226.70 |
| Purchase #3 | $24.54 | 11.696% | $27.4102 | $27.41 | $27.40 | $27.40 |
| Purchase #4 | $8.50 | 12.809% | $9.5888 | $9.59 | $9.60 | $9.60 |
| Purchase #5 | $46.29 | 8.423% | $50.189 | $50.19 | $50.20 | $50.20 |
| Purchase #6 | $41.46 | 11.142% | $46.0795 | $46.08 | $46.10 | $46.10 |
| Purchase #7 | $26.98 | 7.574% | $29.0235 | $29.02 | $29.00 | $29.00 |
| 7 purchase totals = | $462.06 | $510.7573 | $510.76 | $510.75 | $510.80 | |