| 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 | $64.97 | 3.799% | $67.4382 | $67.44 | $67.45 | $67.40 |
| Purchase #2 | $24.71 | 6.230% | $26.2494 | $26.25 | $26.25 | $26.20 |
| Purchase #3 | $136.69 | 3.487% | $141.4564 | $141.46 | $141.45 | $141.50 |
| Purchase #4 | $88.69 | 12.159% | $99.4738 | $99.47 | $99.45 | $99.50 |
| Purchase #5 | $207.99 | 10.820% | $230.4945 | $230.49 | $230.50 | $230.50 |
| Purchase #6 | $48.76 | 4.852% | $51.1258 | $51.13 | $51.15 | $51.10 |
| Purchase #7 | $95.66 | 12.482% | $107.6003 | $107.60 | $107.60 | $107.60 |
| 7 purchase totals = | $667.47 | $723.8384 | $723.84 | $723.85 | $723.80 | |