| 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 | $82.25 | 5.390% | $86.6833 | $86.68 | $86.70 | $86.70 |
| Purchase #2 | $179.94 | 9.570% | $197.1603 | $197.16 | $197.15 | $197.20 |
| Purchase #3 | $187.82 | 13.724% | $213.5964 | $213.60 | $213.60 | $213.60 |
| Purchase #4 | $26.32 | 9.464% | $28.8109 | $28.81 | $28.80 | $28.80 |
| Purchase #5 | $49.32 | 4.482% | $51.5305 | $51.53 | $51.55 | $51.50 |
| Purchase #6 | $24.83 | 8.298% | $26.8904 | $26.89 | $26.90 | $26.90 |
| Purchase #7 | $49.41 | 6.344% | $52.5446 | $52.54 | $52.55 | $52.50 |
| 7 purchase totals = | $599.89 | $657.2164 | $657.21 | $657.25 | $657.20 | |