| 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 | $73.46 | 8.832% | $79.948 | $79.95 | $79.95 | $79.90 |
| Purchase #2 | $212.74 | 11.543% | $237.2966 | $237.30 | $237.30 | $237.30 |
| Purchase #3 | $194.46 | 9.307% | $212.5584 | $212.56 | $212.55 | $212.60 |
| Purchase #4 | $231.76 | 5.782% | $245.1604 | $245.16 | $245.15 | $245.20 |
| Purchase #5 | $186.40 | 10.755% | $206.4473 | $206.45 | $206.45 | $206.40 |
| Purchase #6 | $8.26 | 4.870% | $8.6623 | $8.66 | $8.65 | $8.70 |
| Purchase #7 | $144.97 | 3.785% | $150.4571 | $150.46 | $150.45 | $150.50 |
| 7 purchase totals = | $1,052.05 | $1,140.5301 | $1,140.54 | $1,140.50 | $1,140.60 | |