| 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 | $243.49 | 6.359% | $258.9735 | $258.97 | $258.95 | $259.00 |
| Purchase #2 | $13.62 | 8.215% | $14.7389 | $14.74 | $14.75 | $14.70 |
| Purchase #3 | $204.40 | 3.491% | $211.5356 | $211.54 | $211.55 | $211.50 |
| Purchase #4 | $33.33 | 12.654% | $37.5476 | $37.55 | $37.55 | $37.50 |
| Purchase #5 | $84.66 | 12.527% | $95.2654 | $95.27 | $95.25 | $95.30 |
| Purchase #6 | $234.70 | 3.257% | $242.3442 | $242.34 | $242.35 | $242.30 |
| Purchase #7 | $63.93 | 13.468% | $72.5401 | $72.54 | $72.55 | $72.50 |
| 7 purchase totals = | $878.13 | $932.9453 | $932.95 | $932.95 | $932.80 | |