| 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 | $14.81 | 3.642% | $15.3494 | $15.35 | $15.35 | $15.30 |
| Purchase #2 | $108.87 | 4.452% | $113.7169 | $113.72 | $113.70 | $113.70 |
| Purchase #3 | $160.50 | 9.844% | $176.2996 | $176.30 | $176.30 | $176.30 |
| Purchase #4 | $114.82 | 5.800% | $121.4796 | $121.48 | $121.50 | $121.50 |
| Purchase #5 | $228.49 | 13.803% | $260.0285 | $260.03 | $260.05 | $260.00 |
| Purchase #6 | $163.41 | 12.158% | $183.2774 | $183.28 | $183.30 | $183.30 |
| Purchase #7 | $47.35 | 10.436% | $52.2914 | $52.29 | $52.30 | $52.30 |
| 7 purchase totals = | $838.25 | $922.4428 | $922.45 | $922.50 | $922.40 | |