| 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 | $204.67 | 8.334% | $221.7272 | $221.73 | $221.75 | $221.70 |
| Purchase #2 | $66.47 | 3.411% | $68.7373 | $68.74 | $68.75 | $68.70 |
| Purchase #3 | $94.58 | 6.455% | $100.6851 | $100.69 | $100.70 | $100.70 |
| Purchase #4 | $69.27 | 11.265% | $77.0733 | $77.07 | $77.05 | $77.10 |
| Purchase #5 | $157.72 | 4.848% | $165.3663 | $165.37 | $165.35 | $165.40 |
| Purchase #6 | $33.73 | 7.251% | $36.1758 | $36.18 | $36.20 | $36.20 |
| Purchase #7 | $85.64 | 6.674% | $91.3556 | $91.36 | $91.35 | $91.40 |
| 7 purchase totals = | $712.08 | $761.1206 | $761.14 | $761.15 | $761.20 | |