| 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 | $246.83 | 11.746% | $275.8227 | $275.82 | $275.80 | $275.80 |
| Purchase #2 | $86.80 | 8.727% | $94.375 | $94.38 | $94.40 | $94.40 |
| Purchase #3 | $46.28 | 13.664% | $52.6037 | $52.60 | $52.60 | $52.60 |
| Purchase #4 | $61.32 | 12.690% | $69.1015 | $69.10 | $69.10 | $69.10 |
| Purchase #5 | $46.29 | 11.639% | $51.6777 | $51.68 | $51.70 | $51.70 |
| Purchase #6 | $149.32 | 10.425% | $164.8866 | $164.89 | $164.90 | $164.90 |
| Purchase #7 | $240.55 | 13.750% | $273.6256 | $273.63 | $273.65 | $273.60 |
| 7 purchase totals = | $877.39 | $982.0928 | $982.10 | $982.15 | $982.10 | |