| 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 | $40.83 | 13.607% | $46.3857 | $46.39 | $46.40 | $46.40 |
| Purchase #2 | $32.48 | 8.287% | $35.1716 | $35.17 | $35.15 | $35.20 |
| Purchase #3 | $143.97 | 6.478% | $153.2964 | $153.30 | $153.30 | $153.30 |
| Purchase #4 | $25.33 | 3.422% | $26.1968 | $26.20 | $26.20 | $26.20 |
| Purchase #5 | $84.79 | 6.404% | $90.22 | $90.22 | $90.20 | $90.20 |
| Purchase #6 | $183.46 | 6.808% | $195.95 | $195.95 | $195.95 | $196.00 |
| Purchase #7 | $136.41 | 9.168% | $148.9161 | $148.92 | $148.90 | $148.90 |
| 7 purchase totals = | $647.27 | $696.1366 | $696.15 | $696.10 | $696.20 | |