| 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 | $211.63 | 11.561% | $236.0965 | $236.10 | $236.10 | $236.10 |
| Purchase #2 | $215.34 | 3.372% | $222.6013 | $222.60 | $222.60 | $222.60 |
| Purchase #3 | $238.64 | 5.410% | $251.5504 | $251.55 | $251.55 | $251.60 |
| Purchase #4 | $79.40 | 5.762% | $83.975 | $83.98 | $84.00 | $84.00 |
| Purchase #5 | $16.42 | 5.755% | $17.365 | $17.37 | $17.35 | $17.40 |
| Purchase #6 | $51.27 | 13.419% | $58.1499 | $58.15 | $58.15 | $58.10 |
| Purchase #7 | $9.79 | 6.442% | $10.4207 | $10.42 | $10.40 | $10.40 |
| 7 purchase totals = | $822.49 | $880.1588 | $880.17 | $880.15 | $880.20 | |