| 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 | $206.61 | 4.562% | $216.0355 | $216.04 | $216.05 | $216.00 |
| Purchase #2 | $203.85 | 6.235% | $216.56 | $216.56 | $216.55 | $216.60 |
| Purchase #3 | $95.53 | 3.273% | $98.6567 | $98.66 | $98.65 | $98.70 |
| Purchase #4 | $109.27 | 11.730% | $122.0874 | $122.09 | $122.10 | $122.10 |
| Purchase #5 | $87.25 | 4.508% | $91.1832 | $91.18 | $91.20 | $91.20 |
| Purchase #6 | $43.48 | 12.783% | $49.038 | $49.04 | $49.05 | $49.00 |
| Purchase #7 | $48.96 | 5.375% | $51.5916 | $51.59 | $51.60 | $51.60 |
| 7 purchase totals = | $794.95 | $845.1524 | $845.16 | $845.20 | $845.20 | |