| 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 | $62.43 | 4.518% | $65.2506 | $65.25 | $65.25 | $65.30 |
| Purchase #2 | $15.98 | 7.571% | $17.1898 | $17.19 | $17.20 | $17.20 |
| Purchase #3 | $80.90 | 12.468% | $90.9866 | $90.99 | $91.00 | $91.00 |
| Purchase #4 | $42.30 | 10.304% | $46.6586 | $46.66 | $46.65 | $46.70 |
| Purchase #5 | $124.75 | 5.800% | $131.9855 | $131.99 | $132.00 | $132.00 |
| Purchase #6 | $61.92 | 8.832% | $67.3888 | $67.39 | $67.40 | $67.40 |
| Purchase #7 | $88.92 | 4.337% | $92.7765 | $92.78 | $92.80 | $92.80 |
| 7 purchase totals = | $477.20 | $512.2364 | $512.25 | $512.30 | $512.40 | |