| 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 | $245.88 | 8.158% | $265.9389 | $265.94 | $265.95 | $265.90 |
| Purchase #2 | $67.59 | 3.685% | $70.0807 | $70.08 | $70.10 | $70.10 |
| Purchase #3 | $145.57 | 4.868% | $152.6563 | $152.66 | $152.65 | $152.70 |
| Purchase #4 | $122.76 | 5.411% | $129.4025 | $129.40 | $129.40 | $129.40 |
| Purchase #5 | $9.48 | 12.156% | $10.6324 | $10.63 | $10.65 | $10.60 |
| Purchase #6 | $232.86 | 10.606% | $257.5571 | $257.56 | $257.55 | $257.60 |
| Purchase #7 | $215.96 | 5.207% | $227.205 | $227.21 | $227.20 | $227.20 |
| 7 purchase totals = | $1,040.10 | $1,113.4729 | $1,113.48 | $1,113.50 | $1,113.50 | |