| 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 | $14.58 | 12.470% | $16.3981 | $16.40 | $16.40 | $16.40 |
| Purchase #2 | $76.90 | 10.742% | $85.1606 | $85.16 | $85.15 | $85.20 |
| Purchase #3 | $207.82 | 9.322% | $227.193 | $227.19 | $227.20 | $227.20 |
| Purchase #4 | $59.38 | 3.692% | $61.5723 | $61.57 | $61.55 | $61.60 |
| Purchase #5 | $142.95 | 8.849% | $155.5996 | $155.60 | $155.60 | $155.60 |
| Purchase #6 | $25.90 | 13.503% | $29.3973 | $29.40 | $29.40 | $29.40 |
| Purchase #7 | $38.28 | 4.349% | $39.9448 | $39.94 | $39.95 | $39.90 |
| 7 purchase totals = | $565.81 | $615.2657 | $615.26 | $615.25 | $615.30 | |