| 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 | $214.46 | 9.466% | $234.7608 | $234.76 | $234.75 | $234.80 |
| Purchase #2 | $66.93 | 10.739% | $74.1176 | $74.12 | $74.10 | $74.10 |
| Purchase #3 | $55.58 | 10.833% | $61.601 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $25.49 | 4.571% | $26.6551 | $26.66 | $26.65 | $26.70 |
| Purchase #5 | $140.78 | 13.318% | $159.5291 | $159.53 | $159.55 | $159.50 |
| Purchase #6 | $165.80 | 4.513% | $173.2826 | $173.28 | $173.30 | $173.30 |
| Purchase #7 | $70.68 | 12.343% | $79.404 | $79.40 | $79.40 | $79.40 |
| 7 purchase totals = | $739.72 | $809.3502 | $809.35 | $809.35 | $809.40 | |