| 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 | $114.89 | 8.772% | $124.9682 | $124.97 | $124.95 | $125.00 |
| Purchase #2 | $164.42 | 3.787% | $170.6466 | $170.65 | $170.65 | $170.60 |
| Purchase #3 | $37.62 | 11.871% | $42.0859 | $42.09 | $42.10 | $42.10 |
| Purchase #4 | $227.81 | 13.142% | $257.7488 | $257.75 | $257.75 | $257.70 |
| Purchase #5 | $35.49 | 7.569% | $38.1762 | $38.18 | $38.20 | $38.20 |
| Purchase #6 | $24.37 | 3.278% | $25.1688 | $25.17 | $25.15 | $25.20 |
| Purchase #7 | $122.47 | 5.378% | $129.0564 | $129.06 | $129.05 | $129.10 |
| 7 purchase totals = | $727.07 | $787.8509 | $787.87 | $787.85 | $787.90 | |