| 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 | $63.37 | 10.510% | $70.0302 | $70.03 | $70.05 | $70.00 |
| Purchase #2 | $208.45 | 10.398% | $230.1246 | $230.12 | $230.10 | $230.10 |
| Purchase #3 | $222.71 | 5.831% | $235.6962 | $235.70 | $235.70 | $235.70 |
| Purchase #4 | $164.79 | 13.871% | $187.648 | $187.65 | $187.65 | $187.60 |
| Purchase #5 | $195.60 | 11.128% | $217.3664 | $217.37 | $217.35 | $217.40 |
| Purchase #6 | $73.69 | 8.257% | $79.7746 | $79.77 | $79.75 | $79.80 |
| Purchase #7 | $69.52 | 11.195% | $77.3028 | $77.30 | $77.30 | $77.30 |
| 7 purchase totals = | $998.13 | $1,097.9428 | $1,097.94 | $1,097.90 | $1,097.90 | |