| 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 | $217.47 | 9.466% | $238.0557 | $238.06 | $238.05 | $238.10 |
| Purchase #2 | $66.49 | 4.758% | $69.6536 | $69.65 | $69.65 | $69.70 |
| Purchase #3 | $150.79 | 6.472% | $160.5491 | $160.55 | $160.55 | $160.50 |
| Purchase #4 | $198.64 | 7.264% | $213.0692 | $213.07 | $213.05 | $213.10 |
| Purchase #5 | $28.27 | 10.347% | $31.1951 | $31.20 | $31.20 | $31.20 |
| Purchase #6 | $21.54 | 12.389% | $24.2086 | $24.21 | $24.20 | $24.20 |
| Purchase #7 | $19.40 | 6.412% | $20.6439 | $20.64 | $20.65 | $20.60 |
| 7 purchase totals = | $702.60 | $757.3752 | $757.38 | $757.35 | $757.40 | |