| 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 | $31.43 | 6.358% | $33.4283 | $33.43 | $33.45 | $33.40 |
| Purchase #2 | $204.59 | 3.262% | $211.2637 | $211.26 | $211.25 | $211.30 |
| Purchase #3 | $63.25 | 5.548% | $66.7591 | $66.76 | $66.75 | $66.80 |
| Purchase #4 | $227.86 | 5.626% | $240.6794 | $240.68 | $240.70 | $240.70 |
| Purchase #5 | $84.41 | 6.259% | $89.6932 | $89.69 | $89.70 | $89.70 |
| Purchase #6 | $21.91 | 5.433% | $23.1004 | $23.10 | $23.10 | $23.10 |
| Purchase #7 | $237.56 | 13.748% | $270.2197 | $270.22 | $270.20 | $270.20 |
| 7 purchase totals = | $871.01 | $935.1438 | $935.14 | $935.15 | $935.20 | |