| 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 | $65.83 | 9.431% | $72.0384 | $72.04 | $72.05 | $72.00 |
| Purchase #2 | $68.43 | 10.838% | $75.8464 | $75.85 | $75.85 | $75.80 |
| Purchase #3 | $104.70 | 9.674% | $114.8287 | $114.83 | $114.85 | $114.80 |
| Purchase #4 | $193.37 | 7.664% | $208.1899 | $208.19 | $208.20 | $208.20 |
| Purchase #5 | $152.60 | 6.640% | $162.7326 | $162.73 | $162.75 | $162.70 |
| Purchase #6 | $232.91 | 9.452% | $254.9247 | $254.92 | $254.90 | $254.90 |
| Purchase #7 | $119.37 | 10.809% | $132.2727 | $132.27 | $132.25 | $132.30 |
| 7 purchase totals = | $937.21 | $1,020.8334 | $1,020.83 | $1,020.85 | $1,020.70 | |