| 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 | $12.92 | 6.207% | $13.7219 | $13.72 | $13.70 | $13.70 |
| Purchase #2 | $122.99 | 11.202% | $136.7673 | $136.77 | $136.75 | $136.80 |
| Purchase #3 | $88.40 | 10.696% | $97.8553 | $97.86 | $97.85 | $97.90 |
| Purchase #4 | $98.45 | 4.613% | $102.9915 | $102.99 | $103.00 | $103.00 |
| Purchase #5 | $10.27 | 6.693% | $10.9574 | $10.96 | $10.95 | $11.00 |
| Purchase #6 | $124.72 | 12.656% | $140.5046 | $140.50 | $140.50 | $140.50 |
| Purchase #7 | $249.37 | 8.206% | $269.8333 | $269.83 | $269.85 | $269.80 |
| 7 purchase totals = | $707.12 | $772.6313 | $772.63 | $772.60 | $772.70 | |