| 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 | $68.41 | 13.668% | $77.7603 | $77.76 | $77.75 | $77.80 |
| Purchase #2 | $164.81 | 12.840% | $185.9716 | $185.97 | $185.95 | $186.00 |
| Purchase #3 | $23.46 | 13.498% | $26.6266 | $26.63 | $26.65 | $26.60 |
| Purchase #4 | $75.98 | 12.379% | $85.3856 | $85.39 | $85.40 | $85.40 |
| Purchase #5 | $170.74 | 4.359% | $178.1826 | $178.18 | $178.20 | $178.20 |
| Purchase #6 | $106.81 | 12.463% | $120.1217 | $120.12 | $120.10 | $120.10 |
| Purchase #7 | $90.49 | 10.693% | $100.1661 | $100.17 | $100.15 | $100.20 |
| 7 purchase totals = | $700.70 | $774.2145 | $774.22 | $774.20 | $774.30 | |