| 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 | $125.34 | 4.756% | $131.3012 | $131.30 | $131.30 | $131.30 |
| Purchase #2 | $31.33 | 13.862% | $35.673 | $35.67 | $35.65 | $35.70 |
| Purchase #3 | $177.89 | 3.566% | $184.2336 | $184.23 | $184.25 | $184.20 |
| Purchase #4 | $73.58 | 13.187% | $83.283 | $83.28 | $83.30 | $83.30 |
| Purchase #5 | $152.67 | 5.158% | $160.5447 | $160.54 | $160.55 | $160.50 |
| Purchase #6 | $85.54 | 10.126% | $94.2018 | $94.20 | $94.20 | $94.20 |
| Purchase #7 | $111.91 | 12.412% | $125.8003 | $125.80 | $125.80 | $125.80 |
| 7 purchase totals = | $758.26 | $815.0376 | $815.02 | $815.05 | $815.00 | |