| 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 | $65.53 | 7.601% | $70.5109 | $70.51 | $70.50 | $70.50 |
| Purchase #2 | $178.67 | 6.573% | $190.414 | $190.41 | $190.40 | $190.40 |
| Purchase #3 | $166.46 | 12.778% | $187.7303 | $187.73 | $187.75 | $187.70 |
| Purchase #4 | $122.80 | 6.720% | $131.0522 | $131.05 | $131.05 | $131.10 |
| Purchase #5 | $56.97 | 12.258% | $63.9534 | $63.95 | $63.95 | $64.00 |
| Purchase #6 | $181.73 | 7.375% | $195.1326 | $195.13 | $195.15 | $195.10 |
| Purchase #7 | $94.85 | 6.736% | $101.2391 | $101.24 | $101.25 | $101.20 |
| 7 purchase totals = | $867.01 | $940.0325 | $940.02 | $940.05 | $940.00 | |