| 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 | $125.31 | 12.662% | $141.1768 | $141.18 | $141.20 | $141.20 |
| Purchase #2 | $16.81 | 3.672% | $17.4273 | $17.43 | $17.45 | $17.40 |
| Purchase #3 | $97.64 | 5.506% | $103.0161 | $103.02 | $103.00 | $103.00 |
| Purchase #4 | $98.87 | 5.173% | $103.9845 | $103.98 | $104.00 | $104.00 |
| Purchase #5 | $108.93 | 5.765% | $115.2098 | $115.21 | $115.20 | $115.20 |
| Purchase #6 | $8.76 | 13.252% | $9.9209 | $9.92 | $9.90 | $9.90 |
| Purchase #7 | $203.52 | 13.561% | $231.1193 | $231.12 | $231.10 | $231.10 |
| 7 purchase totals = | $659.84 | $721.8547 | $721.86 | $721.85 | $721.80 | |