| 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 | $124.51 | 4.468% | $130.0731 | $130.07 | $130.05 | $130.10 |
| Purchase #2 | $168.65 | 5.547% | $178.005 | $178.01 | $178.00 | $178.00 |
| Purchase #3 | $190.54 | 5.818% | $201.6256 | $201.63 | $201.65 | $201.60 |
| Purchase #4 | $43.32 | 12.655% | $48.8021 | $48.80 | $48.80 | $48.80 |
| Purchase #5 | $80.69 | 13.153% | $91.3032 | $91.30 | $91.30 | $91.30 |
| Purchase #6 | $130.82 | 10.571% | $144.649 | $144.65 | $144.65 | $144.60 |
| Purchase #7 | $56.44 | 8.494% | $61.234 | $61.23 | $61.25 | $61.20 |
| 7 purchase totals = | $794.97 | $855.6920 | $855.69 | $855.70 | $855.60 | |