| 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 | $104.89 | 11.333% | $116.7772 | $116.78 | $116.80 | $116.80 |
| Purchase #2 | $244.87 | 10.709% | $271.0931 | $271.09 | $271.10 | $271.10 |
| Purchase #3 | $70.88 | 3.689% | $73.4948 | $73.49 | $73.50 | $73.50 |
| Purchase #4 | $10.87 | 4.223% | $11.329 | $11.33 | $11.35 | $11.30 |
| Purchase #5 | $71.87 | 11.549% | $80.1703 | $80.17 | $80.15 | $80.20 |
| Purchase #6 | $101.38 | 13.604% | $115.1717 | $115.17 | $115.15 | $115.20 |
| Purchase #7 | $232.42 | 11.315% | $258.7183 | $258.72 | $258.70 | $258.70 |
| 7 purchase totals = | $837.18 | $926.7544 | $926.75 | $926.75 | $926.80 | |