| 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 | $244.70 | 9.709% | $268.4579 | $268.46 | $268.45 | $268.50 |
| Purchase #2 | $10.57 | 7.705% | $11.3844 | $11.38 | $11.40 | $11.40 |
| Purchase #3 | $59.40 | 6.568% | $63.3014 | $63.30 | $63.30 | $63.30 |
| Purchase #4 | $153.25 | 6.321% | $162.9369 | $162.94 | $162.95 | $162.90 |
| Purchase #5 | $146.67 | 9.358% | $160.3954 | $160.40 | $160.40 | $160.40 |
| Purchase #6 | $66.96 | 7.420% | $71.9284 | $71.93 | $71.95 | $71.90 |
| Purchase #7 | $9.39 | 4.813% | $9.8419 | $9.84 | $9.85 | $9.80 |
| 7 purchase totals = | $690.94 | $748.2463 | $748.25 | $748.30 | $748.20 | |