| 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 | $89.37 | 3.830% | $92.7929 | $92.79 | $92.80 | $92.80 |
| Purchase #2 | $103.78 | 12.272% | $116.5159 | $116.52 | $116.50 | $116.50 |
| Purchase #3 | $105.68 | 11.324% | $117.6472 | $117.65 | $117.65 | $117.60 |
| Purchase #4 | $234.57 | 4.568% | $245.2852 | $245.29 | $245.30 | $245.30 |
| Purchase #5 | $199.67 | 4.550% | $208.755 | $208.76 | $208.75 | $208.80 |
| Purchase #6 | $232.46 | 5.166% | $244.4689 | $244.47 | $244.45 | $244.50 |
| Purchase #7 | $73.26 | 8.573% | $79.5406 | $79.54 | $79.55 | $79.50 |
| 7 purchase totals = | $1,038.79 | $1,105.0057 | $1,105.02 | $1,105.00 | $1,105.00 | |