| 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 | $126.26 | 7.580% | $135.8305 | $135.83 | $135.85 | $135.80 |
| Purchase #2 | $30.95 | 10.760% | $34.2802 | $34.28 | $34.30 | $34.30 |
| Purchase #3 | $162.61 | 6.549% | $173.2593 | $173.26 | $173.25 | $173.30 |
| Purchase #4 | $21.62 | 4.522% | $22.5977 | $22.60 | $22.60 | $22.60 |
| Purchase #5 | $93.44 | 12.478% | $105.0994 | $105.10 | $105.10 | $105.10 |
| Purchase #6 | $59.99 | 7.356% | $64.4029 | $64.40 | $64.40 | $64.40 |
| Purchase #7 | $116.33 | 5.181% | $122.3571 | $122.36 | $122.35 | $122.40 |
| 7 purchase totals = | $611.20 | $657.8271 | $657.83 | $657.85 | $657.90 | |