| 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 | $181.92 | 12.190% | $204.096 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $58.76 | 13.671% | $66.7931 | $66.79 | $66.80 | $66.80 |
| Purchase #3 | $49.40 | 11.649% | $55.1546 | $55.15 | $55.15 | $55.20 |
| Purchase #4 | $57.78 | 6.294% | $61.4167 | $61.42 | $61.40 | $61.40 |
| Purchase #5 | $8.62 | 6.574% | $9.1867 | $9.19 | $9.20 | $9.20 |
| Purchase #6 | $227.84 | 10.645% | $252.0936 | $252.09 | $252.10 | $252.10 |
| Purchase #7 | $98.75 | 13.328% | $111.9114 | $111.91 | $111.90 | $111.90 |
| 7 purchase totals = | $683.07 | $760.6521 | $760.65 | $760.65 | $760.70 | |