| 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 | $94.45 | 6.347% | $100.4447 | $100.44 | $100.45 | $100.40 |
| Purchase #2 | $22.83 | 3.856% | $23.7103 | $23.71 | $23.70 | $23.70 |
| Purchase #3 | $61.39 | 3.150% | $63.3238 | $63.32 | $63.30 | $63.30 |
| Purchase #4 | $156.64 | 3.185% | $161.629 | $161.63 | $161.65 | $161.60 |
| Purchase #5 | $65.53 | 12.496% | $73.7186 | $73.72 | $73.70 | $73.70 |
| Purchase #6 | $56.92 | 12.749% | $64.1767 | $64.18 | $64.20 | $64.20 |
| Purchase #7 | $197.82 | 7.647% | $212.9473 | $212.95 | $212.95 | $212.90 |
| 7 purchase totals = | $655.58 | $699.9504 | $699.95 | $699.95 | $699.80 | |