| 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 | $69.40 | 9.727% | $76.1505 | $76.15 | $76.15 | $76.20 |
| Purchase #2 | $100.90 | 8.366% | $109.3413 | $109.34 | $109.35 | $109.30 |
| Purchase #3 | $55.95 | 7.196% | $59.9762 | $59.98 | $60.00 | $60.00 |
| Purchase #4 | $24.85 | 8.565% | $26.9784 | $26.98 | $27.00 | $27.00 |
| Purchase #5 | $125.75 | 9.411% | $137.5843 | $137.58 | $137.60 | $137.60 |
| Purchase #6 | $155.45 | 6.295% | $165.2356 | $165.24 | $165.25 | $165.20 |
| Purchase #7 | $40.77 | 12.345% | $45.8031 | $45.80 | $45.80 | $45.80 |
| 7 purchase totals = | $573.07 | $621.0694 | $621.07 | $621.15 | $621.10 | |