| 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 | $70.46 | 3.699% | $73.0663 | $73.07 | $73.05 | $73.10 |
| Purchase #2 | $197.43 | 8.451% | $214.1148 | $214.11 | $214.10 | $214.10 |
| Purchase #3 | $218.60 | 4.822% | $229.1409 | $229.14 | $229.15 | $229.10 |
| Purchase #4 | $147.68 | 9.377% | $161.528 | $161.53 | $161.55 | $161.50 |
| Purchase #5 | $224.34 | 10.354% | $247.5682 | $247.57 | $247.55 | $247.60 |
| Purchase #6 | $79.29 | 8.479% | $86.013 | $86.01 | $86.00 | $86.00 |
| Purchase #7 | $89.60 | 3.242% | $92.5048 | $92.50 | $92.50 | $92.50 |
| 7 purchase totals = | $1,027.40 | $1,103.9360 | $1,103.93 | $1,103.90 | $1,103.90 | |