| 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 | $218.79 | 13.148% | $247.5565 | $247.56 | $247.55 | $247.60 |
| Purchase #2 | $151.83 | 13.347% | $172.0948 | $172.09 | $172.10 | $172.10 |
| Purchase #3 | $99.27 | 13.400% | $112.5722 | $112.57 | $112.55 | $112.60 |
| Purchase #4 | $29.85 | 10.684% | $33.0392 | $33.04 | $33.05 | $33.00 |
| Purchase #5 | $49.54 | 4.503% | $51.7708 | $51.77 | $51.75 | $51.80 |
| Purchase #6 | $65.54 | 13.787% | $74.576 | $74.58 | $74.60 | $74.60 |
| Purchase #7 | $98.92 | 9.515% | $108.3322 | $108.33 | $108.35 | $108.30 |
| 7 purchase totals = | $713.74 | $799.9417 | $799.94 | $799.95 | $800.00 | |