| 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 | $85.46 | 8.327% | $92.5763 | $92.58 | $92.60 | $92.60 |
| Purchase #2 | $106.82 | 7.749% | $115.0975 | $115.10 | $115.10 | $115.10 |
| Purchase #3 | $45.47 | 4.466% | $47.5007 | $47.50 | $47.50 | $47.50 |
| Purchase #4 | $214.84 | 5.628% | $226.9312 | $226.93 | $226.95 | $226.90 |
| Purchase #5 | $39.88 | 10.701% | $44.1476 | $44.15 | $44.15 | $44.10 |
| Purchase #6 | $165.91 | 13.136% | $187.7039 | $187.70 | $187.70 | $187.70 |
| Purchase #7 | $27.96 | 8.735% | $30.4023 | $30.40 | $30.40 | $30.40 |
| 7 purchase totals = | $686.34 | $744.3595 | $744.36 | $744.40 | $744.30 | |