| 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 | $233.41 | 12.278% | $262.0681 | $262.07 | $262.05 | $262.10 |
| Purchase #2 | $62.36 | 6.842% | $66.6267 | $66.63 | $66.65 | $66.60 |
| Purchase #3 | $11.93 | 8.340% | $12.925 | $12.93 | $12.95 | $12.90 |
| Purchase #4 | $87.72 | 13.230% | $99.3254 | $99.33 | $99.35 | $99.30 |
| Purchase #5 | $130.36 | 8.209% | $141.0613 | $141.06 | $141.05 | $141.10 |
| Purchase #6 | $240.43 | 13.731% | $273.4434 | $273.44 | $273.45 | $273.40 |
| Purchase #7 | $32.54 | 10.424% | $35.932 | $35.93 | $35.95 | $35.90 |
| 7 purchase totals = | $798.75 | $891.3819 | $891.39 | $891.45 | $891.30 | |