| 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 | $61.60 | 6.543% | $65.6305 | $65.63 | $65.65 | $65.60 |
| Purchase #2 | $164.31 | 8.414% | $178.135 | $178.14 | $178.15 | $178.10 |
| Purchase #3 | $198.54 | 13.192% | $224.7314 | $224.73 | $224.75 | $224.70 |
| Purchase #4 | $96.87 | 9.594% | $106.1637 | $106.16 | $106.15 | $106.20 |
| Purchase #5 | $38.72 | 10.421% | $42.755 | $42.76 | $42.75 | $42.80 |
| Purchase #6 | $120.78 | 8.478% | $131.0197 | $131.02 | $131.00 | $131.00 |
| Purchase #7 | $213.92 | 12.743% | $241.1798 | $241.18 | $241.20 | $241.20 |
| 7 purchase totals = | $894.74 | $989.6151 | $989.62 | $989.65 | $989.60 | |