| 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 | $61.31 | 9.303% | $67.0137 | $67.01 | $67.00 | $67.00 |
| Purchase #2 | $111.55 | 5.231% | $117.3852 | $117.39 | $117.40 | $117.40 |
| Purchase #3 | $235.73 | 13.464% | $267.4687 | $267.47 | $267.45 | $267.50 |
| Purchase #4 | $87.62 | 12.739% | $98.7819 | $98.78 | $98.80 | $98.80 |
| Purchase #5 | $117.72 | 3.128% | $121.4023 | $121.40 | $121.40 | $121.40 |
| Purchase #6 | $179.46 | 4.122% | $186.8573 | $186.86 | $186.85 | $186.90 |
| Purchase #7 | $50.73 | 13.443% | $57.5496 | $57.55 | $57.55 | $57.50 |
| 7 purchase totals = | $844.12 | $916.4587 | $916.46 | $916.45 | $916.50 | |