| 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 | $105.71 | 9.760% | $116.0273 | $116.03 | $116.05 | $116.00 |
| Purchase #2 | $85.50 | 5.608% | $90.2948 | $90.29 | $90.30 | $90.30 |
| Purchase #3 | $26.62 | 11.383% | $29.6502 | $29.65 | $29.65 | $29.70 |
| Purchase #4 | $39.75 | 8.275% | $43.0393 | $43.04 | $43.05 | $43.00 |
| Purchase #5 | $205.69 | 12.605% | $231.6172 | $231.62 | $231.60 | $231.60 |
| Purchase #6 | $73.56 | 3.557% | $76.1765 | $76.18 | $76.20 | $76.20 |
| Purchase #7 | $240.90 | 10.321% | $265.7633 | $265.76 | $265.75 | $265.80 |
| 7 purchase totals = | $777.73 | $852.5686 | $852.57 | $852.60 | $852.60 | |