| 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 | $238.83 | 3.416% | $246.9884 | $246.99 | $247.00 | $247.00 |
| Purchase #2 | $16.90 | 11.834% | $18.8999 | $18.90 | $18.90 | $18.90 |
| Purchase #3 | $55.35 | 9.219% | $60.4527 | $60.45 | $60.45 | $60.50 |
| Purchase #4 | $64.84 | 5.873% | $68.6481 | $68.65 | $68.65 | $68.60 |
| Purchase #5 | $92.64 | 4.735% | $97.0265 | $97.03 | $97.05 | $97.00 |
| Purchase #6 | $8.82 | 10.694% | $9.7632 | $9.76 | $9.75 | $9.80 |
| Purchase #7 | $165.89 | 4.746% | $173.7631 | $173.76 | $173.75 | $173.80 |
| 7 purchase totals = | $643.27 | $675.5419 | $675.54 | $675.55 | $675.60 | |