| 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 | $60.84 | 7.700% | $65.5247 | $65.52 | $65.50 | $65.50 |
| Purchase #2 | $14.48 | 4.839% | $15.1807 | $15.18 | $15.20 | $15.20 |
| Purchase #3 | $160.80 | 12.563% | $181.0013 | $181.00 | $181.00 | $181.00 |
| Purchase #4 | $82.95 | 12.459% | $93.2847 | $93.28 | $93.30 | $93.30 |
| Purchase #5 | $162.46 | 13.669% | $184.6667 | $184.67 | $184.65 | $184.70 |
| Purchase #6 | $85.66 | 3.320% | $88.5039 | $88.50 | $88.50 | $88.50 |
| Purchase #7 | $165.81 | 9.554% | $181.6515 | $181.65 | $181.65 | $181.70 |
| 7 purchase totals = | $733.00 | $809.8135 | $809.80 | $809.80 | $809.90 | |