| 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 | $122.37 | 3.299% | $126.407 | $126.41 | $126.40 | $126.40 |
| Purchase #2 | $43.66 | 7.164% | $46.7878 | $46.79 | $46.80 | $46.80 |
| Purchase #3 | $151.81 | 11.383% | $169.0905 | $169.09 | $169.10 | $169.10 |
| Purchase #4 | $22.61 | 10.698% | $25.0288 | $25.03 | $25.05 | $25.00 |
| Purchase #5 | $186.35 | 6.817% | $199.0535 | $199.05 | $199.05 | $199.10 |
| Purchase #6 | $148.31 | 9.321% | $162.134 | $162.13 | $162.15 | $162.10 |
| Purchase #7 | $75.66 | 12.108% | $84.8209 | $84.82 | $84.80 | $84.80 |
| 7 purchase totals = | $750.77 | $813.3225 | $813.32 | $813.35 | $813.30 | |