| 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 | $66.26 | 6.612% | $70.6411 | $70.64 | $70.65 | $70.60 |
| Purchase #2 | $146.37 | 10.746% | $162.0989 | $162.10 | $162.10 | $162.10 |
| Purchase #3 | $186.96 | 13.347% | $211.9136 | $211.91 | $211.90 | $211.90 |
| Purchase #4 | $39.49 | 11.263% | $43.9378 | $43.94 | $43.95 | $43.90 |
| Purchase #5 | $104.99 | 8.668% | $114.0905 | $114.09 | $114.10 | $114.10 |
| Purchase #6 | $57.62 | 7.254% | $61.7998 | $61.80 | $61.80 | $61.80 |
| Purchase #7 | $207.49 | 8.246% | $224.5996 | $224.60 | $224.60 | $224.60 |
| 7 purchase totals = | $809.18 | $889.0813 | $889.08 | $889.10 | $889.00 | |