| 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 | $61.84 | 8.327% | $66.9894 | $66.99 | $67.00 | $67.00 |
| Purchase #2 | $117.93 | 7.768% | $127.0908 | $127.09 | $127.10 | $127.10 |
| Purchase #3 | $89.62 | 10.530% | $99.057 | $99.06 | $99.05 | $99.10 |
| Purchase #4 | $22.52 | 3.432% | $23.2929 | $23.29 | $23.30 | $23.30 |
| Purchase #5 | $70.85 | 8.871% | $77.1351 | $77.14 | $77.15 | $77.10 |
| Purchase #6 | $227.94 | 5.441% | $240.3422 | $240.34 | $240.35 | $240.30 |
| Purchase #7 | $68.96 | 9.171% | $75.2843 | $75.28 | $75.30 | $75.30 |
| 7 purchase totals = | $659.66 | $709.1917 | $709.19 | $709.25 | $709.20 | |