| 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 | $98.51 | 7.865% | $106.2578 | $106.26 | $106.25 | $106.30 |
| Purchase #2 | $83.37 | 12.726% | $93.9797 | $93.98 | $94.00 | $94.00 |
| Purchase #3 | $6.80 | 11.257% | $7.5655 | $7.57 | $7.55 | $7.60 |
| Purchase #4 | $224.97 | 13.620% | $255.6109 | $255.61 | $255.60 | $255.60 |
| Purchase #5 | $27.26 | 11.703% | $30.4502 | $30.45 | $30.45 | $30.50 |
| Purchase #6 | $226.95 | 7.486% | $243.9395 | $243.94 | $243.95 | $243.90 |
| Purchase #7 | $13.47 | 13.780% | $15.3262 | $15.33 | $15.35 | $15.30 |
| 7 purchase totals = | $681.33 | $753.1298 | $753.14 | $753.15 | $753.20 | |