| 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 | $90.58 | 3.514% | $93.763 | $93.76 | $93.75 | $93.80 |
| Purchase #2 | $123.68 | 4.750% | $129.5548 | $129.55 | $129.55 | $129.60 |
| Purchase #3 | $211.44 | 9.867% | $232.3028 | $232.30 | $232.30 | $232.30 |
| Purchase #4 | $117.64 | 3.257% | $121.4715 | $121.47 | $121.45 | $121.50 |
| Purchase #5 | $103.43 | 3.849% | $107.411 | $107.41 | $107.40 | $107.40 |
| Purchase #6 | $154.72 | 5.584% | $163.3596 | $163.36 | $163.35 | $163.40 |
| Purchase #7 | $46.66 | 8.589% | $50.6676 | $50.67 | $50.65 | $50.70 |
| 7 purchase totals = | $848.15 | $898.5303 | $898.52 | $898.45 | $898.70 | |