| 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 | $93.78 | 8.356% | $101.6163 | $101.62 | $101.60 | $101.60 |
| Purchase #2 | $131.36 | 6.743% | $140.2176 | $140.22 | $140.20 | $140.20 |
| Purchase #3 | $87.69 | 10.843% | $97.1982 | $97.20 | $97.20 | $97.20 |
| Purchase #4 | $86.47 | 8.668% | $93.9652 | $93.97 | $93.95 | $94.00 |
| Purchase #5 | $49.73 | 10.593% | $54.9979 | $55.00 | $55.00 | $55.00 |
| Purchase #6 | $144.55 | 7.231% | $155.0024 | $155.00 | $155.00 | $155.00 |
| Purchase #7 | $47.69 | 10.339% | $52.6207 | $52.62 | $52.60 | $52.60 |
| 7 purchase totals = | $641.27 | $695.6183 | $695.63 | $695.55 | $695.60 | |