| 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 | $91.42 | 8.748% | $99.4174 | $99.42 | $99.40 | $99.40 |
| Purchase #2 | $237.67 | 4.664% | $248.7549 | $248.75 | $248.75 | $248.80 |
| Purchase #3 | $72.41 | 3.461% | $74.9161 | $74.92 | $74.90 | $74.90 |
| Purchase #4 | $135.94 | 5.421% | $143.3093 | $143.31 | $143.30 | $143.30 |
| Purchase #5 | $44.29 | 9.869% | $48.661 | $48.66 | $48.65 | $48.70 |
| Purchase #6 | $34.94 | 5.730% | $36.9421 | $36.94 | $36.95 | $36.90 |
| Purchase #7 | $168.85 | 11.277% | $187.8912 | $187.89 | $187.90 | $187.90 |
| 7 purchase totals = | $785.52 | $839.8920 | $839.89 | $839.85 | $839.90 | |