| 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 | $239.82 | 6.647% | $255.7608 | $255.76 | $255.75 | $255.80 |
| Purchase #2 | $204.40 | 5.802% | $216.2593 | $216.26 | $216.25 | $216.30 |
| Purchase #3 | $48.73 | 4.602% | $50.9726 | $50.97 | $50.95 | $51.00 |
| Purchase #4 | $13.32 | 3.790% | $13.8248 | $13.82 | $13.80 | $13.80 |
| Purchase #5 | $183.92 | 5.860% | $194.6977 | $194.70 | $194.70 | $194.70 |
| Purchase #6 | $163.95 | 8.796% | $178.371 | $178.37 | $178.35 | $178.40 |
| Purchase #7 | $77.44 | 11.261% | $86.1605 | $86.16 | $86.15 | $86.20 |
| 7 purchase totals = | $931.58 | $996.0467 | $996.04 | $995.95 | $996.20 | |