| 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 | $127.41 | 13.866% | $145.0767 | $145.08 | $145.10 | $145.10 |
| Purchase #2 | $61.44 | 8.427% | $66.6175 | $66.62 | $66.60 | $66.60 |
| Purchase #3 | $177.58 | 3.704% | $184.1576 | $184.16 | $184.15 | $184.20 |
| Purchase #4 | $68.98 | 12.830% | $77.8301 | $77.83 | $77.85 | $77.80 |
| Purchase #5 | $66.81 | 12.742% | $75.3229 | $75.32 | $75.30 | $75.30 |
| Purchase #6 | $212.71 | 13.742% | $241.9406 | $241.94 | $241.95 | $241.90 |
| Purchase #7 | $23.79 | 6.351% | $25.3009 | $25.30 | $25.30 | $25.30 |
| 7 purchase totals = | $738.72 | $816.2463 | $816.25 | $816.25 | $816.20 | |