| 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 | $227.89 | 4.815% | $238.8629 | $238.86 | $238.85 | $238.90 |
| Purchase #2 | $61.58 | 6.293% | $65.4552 | $65.46 | $65.45 | $65.50 |
| Purchase #3 | $138.66 | 12.764% | $156.3586 | $156.36 | $156.35 | $156.40 |
| Purchase #4 | $34.97 | 12.366% | $39.2944 | $39.29 | $39.30 | $39.30 |
| Purchase #5 | $140.44 | 9.681% | $154.036 | $154.04 | $154.05 | $154.00 |
| Purchase #6 | $191.63 | 8.392% | $207.7116 | $207.71 | $207.70 | $207.70 |
| Purchase #7 | $62.61 | 4.143% | $65.2039 | $65.20 | $65.20 | $65.20 |
| 7 purchase totals = | $857.78 | $926.9226 | $926.92 | $926.90 | $927.00 | |