| 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 | $188.43 | 8.521% | $204.4861 | $204.49 | $204.50 | $204.50 |
| Purchase #2 | $52.87 | 3.569% | $54.7569 | $54.76 | $54.75 | $54.80 |
| Purchase #3 | $70.31 | 13.104% | $79.5234 | $79.52 | $79.50 | $79.50 |
| Purchase #4 | $126.85 | 13.214% | $143.612 | $143.61 | $143.60 | $143.60 |
| Purchase #5 | $25.95 | 4.186% | $27.0363 | $27.04 | $27.05 | $27.00 |
| Purchase #6 | $216.79 | 7.364% | $232.7544 | $232.75 | $232.75 | $232.80 |
| Purchase #7 | $127.77 | 8.592% | $138.748 | $138.75 | $138.75 | $138.70 |
| 7 purchase totals = | $808.97 | $880.9171 | $880.92 | $880.90 | $880.90 | |