| 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 | $92.88 | 3.592% | $96.2162 | $96.22 | $96.20 | $96.20 |
| Purchase #2 | $24.28 | 3.678% | $25.173 | $25.17 | $25.15 | $25.20 |
| Purchase #3 | $27.53 | 13.713% | $31.3052 | $31.31 | $31.30 | $31.30 |
| Purchase #4 | $20.41 | 13.698% | $23.2058 | $23.21 | $23.20 | $23.20 |
| Purchase #5 | $123.54 | 6.623% | $131.7221 | $131.72 | $131.70 | $131.70 |
| Purchase #6 | $198.56 | 11.432% | $221.2594 | $221.26 | $221.25 | $221.30 |
| Purchase #7 | $115.70 | 4.207% | $120.5675 | $120.57 | $120.55 | $120.60 |
| 7 purchase totals = | $602.90 | $649.4492 | $649.46 | $649.35 | $649.50 | |