| 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 | $81.81 | 7.812% | $88.201 | $88.20 | $88.20 | $88.20 |
| Purchase #2 | $77.91 | 12.372% | $87.549 | $87.55 | $87.55 | $87.50 |
| Purchase #3 | $146.37 | 9.475% | $160.2386 | $160.24 | $160.25 | $160.20 |
| Purchase #4 | $97.90 | 11.106% | $108.7728 | $108.77 | $108.75 | $108.80 |
| Purchase #5 | $14.74 | 3.430% | $15.2456 | $15.25 | $15.25 | $15.20 |
| Purchase #6 | $193.50 | 8.741% | $210.4138 | $210.41 | $210.40 | $210.40 |
| Purchase #7 | $100.96 | 4.584% | $105.588 | $105.59 | $105.60 | $105.60 |
| 7 purchase totals = | $713.19 | $776.0088 | $776.01 | $776.00 | $775.90 | |