| 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 | $193.84 | 12.130% | $217.3528 | $217.35 | $217.35 | $217.40 |
| Purchase #2 | $144.87 | 5.372% | $152.6524 | $152.65 | $152.65 | $152.70 |
| Purchase #3 | $18.84 | 7.373% | $20.2291 | $20.23 | $20.25 | $20.20 |
| Purchase #4 | $53.97 | 7.476% | $58.0048 | $58.00 | $58.00 | $58.00 |
| Purchase #5 | $227.41 | 5.418% | $239.7311 | $239.73 | $239.75 | $239.70 |
| Purchase #6 | $93.81 | 5.316% | $98.7969 | $98.80 | $98.80 | $98.80 |
| Purchase #7 | $130.37 | 8.345% | $141.2494 | $141.25 | $141.25 | $141.20 |
| 7 purchase totals = | $863.11 | $928.0165 | $928.01 | $928.05 | $928.00 | |