| 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 | $120.67 | 5.571% | $127.3925 | $127.39 | $127.40 | $127.40 |
| Purchase #2 | $75.80 | 5.811% | $80.2047 | $80.20 | $80.20 | $80.20 |
| Purchase #3 | $115.91 | 8.478% | $125.7368 | $125.74 | $125.75 | $125.70 |
| Purchase #4 | $241.43 | 7.570% | $259.7063 | $259.71 | $259.70 | $259.70 |
| Purchase #5 | $125.34 | 5.155% | $131.8013 | $131.80 | $131.80 | $131.80 |
| Purchase #6 | $237.59 | 12.617% | $267.5667 | $267.57 | $267.55 | $267.60 |
| Purchase #7 | $27.48 | 11.794% | $30.721 | $30.72 | $30.70 | $30.70 |
| 7 purchase totals = | $944.22 | $1,023.1293 | $1,023.13 | $1,023.10 | $1,023.10 | |