| 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 | $62.50 | 5.228% | $65.7675 | $65.77 | $65.75 | $65.80 |
| Purchase #2 | $77.88 | 9.554% | $85.3207 | $85.32 | $85.30 | $85.30 |
| Purchase #3 | $161.99 | 4.296% | $168.9491 | $168.95 | $168.95 | $168.90 |
| Purchase #4 | $161.26 | 8.382% | $174.7768 | $174.78 | $174.80 | $174.80 |
| Purchase #5 | $99.41 | 6.212% | $105.5853 | $105.59 | $105.60 | $105.60 |
| Purchase #6 | $26.40 | 11.829% | $29.5229 | $29.52 | $29.50 | $29.50 |
| Purchase #7 | $114.66 | 5.494% | $120.9594 | $120.96 | $120.95 | $121.00 |
| 7 purchase totals = | $704.10 | $750.8817 | $750.89 | $750.85 | $750.90 | |