| 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 | $246.80 | 7.813% | $266.0825 | $266.08 | $266.10 | $266.10 |
| Purchase #2 | $122.44 | 13.341% | $138.7747 | $138.77 | $138.75 | $138.80 |
| Purchase #3 | $75.48 | 8.646% | $82.006 | $82.01 | $82.00 | $82.00 |
| Purchase #4 | $28.67 | 3.772% | $29.7514 | $29.75 | $29.75 | $29.80 |
| Purchase #5 | $71.53 | 6.244% | $75.9963 | $76.00 | $76.00 | $76.00 |
| Purchase #6 | $240.55 | 4.375% | $251.0741 | $251.07 | $251.05 | $251.10 |
| Purchase #7 | $70.66 | 13.727% | $80.3595 | $80.36 | $80.35 | $80.40 |
| 7 purchase totals = | $856.13 | $924.0445 | $924.04 | $924.00 | $924.20 | |