| 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 | $64.40 | 4.401% | $67.2342 | $67.23 | $67.25 | $67.20 |
| Purchase #2 | $73.59 | 5.554% | $77.6772 | $77.68 | $77.70 | $77.70 |
| Purchase #3 | $121.89 | 12.208% | $136.7703 | $136.77 | $136.75 | $136.80 |
| Purchase #4 | $228.26 | 10.790% | $252.8893 | $252.89 | $252.90 | $252.90 |
| Purchase #5 | $215.49 | 4.773% | $225.7753 | $225.78 | $225.80 | $225.80 |
| Purchase #6 | $11.40 | 10.597% | $12.6081 | $12.61 | $12.60 | $12.60 |
| Purchase #7 | $13.48 | 6.168% | $14.3114 | $14.31 | $14.30 | $14.30 |
| 7 purchase totals = | $728.51 | $787.2658 | $787.27 | $787.30 | $787.30 | |