| 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 | $60.27 | 6.320% | $64.0791 | $64.08 | $64.10 | $64.10 |
| Purchase #2 | $133.28 | 4.313% | $139.0284 | $139.03 | $139.05 | $139.00 |
| Purchase #3 | $30.64 | 8.684% | $33.3008 | $33.30 | $33.30 | $33.30 |
| Purchase #4 | $63.84 | 11.439% | $71.1427 | $71.14 | $71.15 | $71.10 |
| Purchase #5 | $17.35 | 10.445% | $19.1622 | $19.16 | $19.15 | $19.20 |
| Purchase #6 | $72.59 | 4.676% | $75.9843 | $75.98 | $76.00 | $76.00 |
| Purchase #7 | $103.50 | 7.483% | $111.2449 | $111.24 | $111.25 | $111.20 |
| 7 purchase totals = | $481.47 | $513.9424 | $513.93 | $514.00 | $513.90 | |