| 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 | $192.66 | 9.636% | $211.2247 | $211.22 | $211.20 | $211.20 |
| Purchase #2 | $24.75 | 7.105% | $26.5085 | $26.51 | $26.50 | $26.50 |
| Purchase #3 | $55.75 | 12.743% | $62.8542 | $62.85 | $62.85 | $62.90 |
| Purchase #4 | $202.72 | 4.661% | $212.1688 | $212.17 | $212.15 | $212.20 |
| Purchase #5 | $107.94 | 3.347% | $111.5528 | $111.55 | $111.55 | $111.60 |
| Purchase #6 | $241.28 | 5.228% | $253.8941 | $253.89 | $253.90 | $253.90 |
| Purchase #7 | $25.26 | 7.124% | $27.0595 | $27.06 | $27.05 | $27.10 |
| 7 purchase totals = | $850.36 | $905.2626 | $905.25 | $905.20 | $905.40 | |