| 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 | $129.54 | 11.629% | $144.6042 | $144.60 | $144.60 | $144.60 |
| Purchase #2 | $77.27 | 8.869% | $84.1231 | $84.12 | $84.10 | $84.10 |
| Purchase #3 | $218.47 | 4.106% | $227.4404 | $227.44 | $227.45 | $227.40 |
| Purchase #4 | $109.82 | 13.370% | $124.5029 | $124.50 | $124.50 | $124.50 |
| Purchase #5 | $67.32 | 11.812% | $75.2718 | $75.27 | $75.25 | $75.30 |
| Purchase #6 | $154.77 | 4.697% | $162.0395 | $162.04 | $162.05 | $162.00 |
| Purchase #7 | $100.41 | 13.295% | $113.7595 | $113.76 | $113.75 | $113.80 |
| 7 purchase totals = | $857.60 | $931.7414 | $931.73 | $931.70 | $931.70 | |