| 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 | $126.85 | 4.474% | $132.5253 | $132.53 | $132.55 | $132.50 |
| Purchase #2 | $17.90 | 10.460% | $19.7723 | $19.77 | $19.75 | $19.80 |
| Purchase #3 | $88.92 | 5.120% | $93.4727 | $93.47 | $93.45 | $93.50 |
| Purchase #4 | $150.69 | 7.373% | $161.8004 | $161.80 | $161.80 | $161.80 |
| Purchase #5 | $24.62 | 3.371% | $25.4499 | $25.45 | $25.45 | $25.40 |
| Purchase #6 | $107.79 | 7.186% | $115.5358 | $115.54 | $115.55 | $115.50 |
| Purchase #7 | $71.41 | 8.756% | $77.6627 | $77.66 | $77.65 | $77.70 |
| 7 purchase totals = | $588.18 | $626.2191 | $626.22 | $626.20 | $626.20 | |