| 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 | $62.25 | 5.836% | $65.8829 | $65.88 | $65.90 | $65.90 |
| Purchase #2 | $80.79 | 8.453% | $87.6192 | $87.62 | $87.60 | $87.60 |
| Purchase #3 | $13.38 | 11.683% | $14.9432 | $14.94 | $14.95 | $14.90 |
| Purchase #4 | $245.70 | 11.337% | $273.555 | $273.56 | $273.55 | $273.60 |
| Purchase #5 | $211.97 | 11.498% | $236.3423 | $236.34 | $236.35 | $236.30 |
| Purchase #6 | $222.91 | 6.599% | $237.6198 | $237.62 | $237.60 | $237.60 |
| Purchase #7 | $114.84 | 8.546% | $124.6542 | $124.65 | $124.65 | $124.70 |
| 7 purchase totals = | $951.84 | $1,040.6166 | $1,040.61 | $1,040.60 | $1,040.60 | |