| 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 | $66.26 | 11.614% | $73.9554 | $73.96 | $73.95 | $74.00 |
| Purchase #2 | $89.64 | 9.557% | $98.2069 | $98.21 | $98.20 | $98.20 |
| Purchase #3 | $66.64 | 7.620% | $71.718 | $71.72 | $71.70 | $71.70 |
| Purchase #4 | $6.77 | 3.807% | $7.0277 | $7.03 | $7.05 | $7.00 |
| Purchase #5 | $11.49 | 13.694% | $13.0634 | $13.06 | $13.05 | $13.10 |
| Purchase #6 | $85.79 | 5.653% | $90.6397 | $90.64 | $90.65 | $90.60 |
| Purchase #7 | $227.93 | 9.843% | $250.3651 | $250.37 | $250.35 | $250.40 |
| 7 purchase totals = | $554.52 | $604.9762 | $604.99 | $604.95 | $605.00 | |