| 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 | $34.66 | 13.490% | $39.3356 | $39.34 | $39.35 | $39.30 |
| Purchase #2 | $153.49 | 13.109% | $173.611 | $173.61 | $173.60 | $173.60 |
| Purchase #3 | $25.25 | 5.761% | $26.7047 | $26.70 | $26.70 | $26.70 |
| Purchase #4 | $234.99 | 5.116% | $247.0121 | $247.01 | $247.00 | $247.00 |
| Purchase #5 | $203.37 | 3.354% | $210.191 | $210.19 | $210.20 | $210.20 |
| Purchase #6 | $161.69 | 3.447% | $167.2635 | $167.26 | $167.25 | $167.30 |
| Purchase #7 | $163.79 | 10.235% | $180.5539 | $180.55 | $180.55 | $180.60 |
| 7 purchase totals = | $977.24 | $1,044.6718 | $1,044.66 | $1,044.65 | $1,044.70 | |