| 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 | $127.25 | 9.518% | $139.3617 | $139.36 | $139.35 | $139.40 |
| Purchase #2 | $47.66 | 10.702% | $52.7606 | $52.76 | $52.75 | $52.80 |
| Purchase #3 | $65.37 | 7.417% | $70.2185 | $70.22 | $70.20 | $70.20 |
| Purchase #4 | $147.93 | 3.192% | $152.6519 | $152.65 | $152.65 | $152.70 |
| Purchase #5 | $43.66 | 9.638% | $47.868 | $47.87 | $47.85 | $47.90 |
| Purchase #6 | $246.75 | 13.401% | $279.817 | $279.82 | $279.80 | $279.80 |
| Purchase #7 | $54.81 | 7.342% | $58.8342 | $58.83 | $58.85 | $58.80 |
| 7 purchase totals = | $733.43 | $801.5119 | $801.51 | $801.45 | $801.60 | |