| 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 | $35.91 | 8.527% | $38.972 | $38.97 | $38.95 | $39.00 |
| Purchase #2 | $231.85 | 12.120% | $259.9502 | $259.95 | $259.95 | $260.00 |
| Purchase #3 | $197.88 | 4.838% | $207.4534 | $207.45 | $207.45 | $207.50 |
| Purchase #4 | $95.47 | 5.421% | $100.6454 | $100.65 | $100.65 | $100.60 |
| Purchase #5 | $156.85 | 7.711% | $168.9447 | $168.94 | $168.95 | $168.90 |
| Purchase #6 | $165.41 | 9.702% | $181.4581 | $181.46 | $181.45 | $181.50 |
| Purchase #7 | $89.83 | 5.863% | $95.0967 | $95.10 | $95.10 | $95.10 |
| 7 purchase totals = | $973.20 | $1,052.5205 | $1,052.52 | $1,052.50 | $1,052.60 | |