| 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 | $77.87 | 9.452% | $85.2303 | $85.23 | $85.25 | $85.20 |
| Purchase #2 | $18.44 | 10.522% | $20.3803 | $20.38 | $20.40 | $20.40 |
| Purchase #3 | $60.27 | 12.207% | $67.6272 | $67.63 | $67.65 | $67.60 |
| Purchase #4 | $124.30 | 4.688% | $130.1272 | $130.13 | $130.15 | $130.10 |
| Purchase #5 | $65.48 | 6.198% | $69.5385 | $69.54 | $69.55 | $69.50 |
| Purchase #6 | $52.81 | 9.418% | $57.7836 | $57.78 | $57.80 | $57.80 |
| Purchase #7 | $70.52 | 6.406% | $75.0375 | $75.04 | $75.05 | $75.00 |
| 7 purchase totals = | $469.69 | $505.7246 | $505.73 | $505.85 | $505.60 | |