| 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 | $26.87 | 8.192% | $29.0712 | $29.07 | $29.05 | $29.10 |
| Purchase #2 | $126.63 | 13.177% | $143.316 | $143.32 | $143.30 | $143.30 |
| Purchase #3 | $57.37 | 12.380% | $64.4724 | $64.47 | $64.45 | $64.50 |
| Purchase #4 | $85.86 | 8.472% | $93.1341 | $93.13 | $93.15 | $93.10 |
| Purchase #5 | $58.28 | 11.240% | $64.8307 | $64.83 | $64.85 | $64.80 |
| Purchase #6 | $29.54 | 13.824% | $33.6236 | $33.62 | $33.60 | $33.60 |
| Purchase #7 | $43.27 | 13.316% | $49.0318 | $49.03 | $49.05 | $49.00 |
| 7 purchase totals = | $427.82 | $477.4798 | $477.47 | $477.45 | $477.40 | |