| 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 | $126.97 | 5.413% | $133.8429 | $133.84 | $133.85 | $133.80 |
| Purchase #2 | $23.96 | 10.387% | $26.4487 | $26.45 | $26.45 | $26.40 |
| Purchase #3 | $85.64 | 4.297% | $89.32 | $89.32 | $89.30 | $89.30 |
| Purchase #4 | $194.97 | 8.581% | $211.7004 | $211.70 | $211.70 | $211.70 |
| Purchase #5 | $79.29 | 7.295% | $85.0742 | $85.07 | $85.05 | $85.10 |
| Purchase #6 | $50.92 | 10.114% | $56.07 | $56.07 | $56.05 | $56.10 |
| Purchase #7 | $203.65 | 4.797% | $213.4191 | $213.42 | $213.40 | $213.40 |
| 7 purchase totals = | $765.40 | $815.8753 | $815.87 | $815.80 | $815.80 | |