| 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 | $61.59 | 9.230% | $67.2748 | $67.27 | $67.25 | $67.30 |
| Purchase #2 | $35.99 | 7.655% | $38.745 | $38.75 | $38.75 | $38.70 |
| Purchase #3 | $247.48 | 11.750% | $276.5589 | $276.56 | $276.55 | $276.60 |
| Purchase #4 | $189.41 | 9.345% | $207.1104 | $207.11 | $207.10 | $207.10 |
| Purchase #5 | $235.88 | 5.513% | $248.8841 | $248.88 | $248.90 | $248.90 |
| Purchase #6 | $39.63 | 5.473% | $41.7989 | $41.80 | $41.80 | $41.80 |
| Purchase #7 | $242.48 | 13.363% | $274.8826 | $274.88 | $274.90 | $274.90 |
| 7 purchase totals = | $1,052.46 | $1,155.2547 | $1,155.25 | $1,155.25 | $1,155.30 | |