| 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 | $69.50 | 4.649% | $72.7311 | $72.73 | $72.75 | $72.70 |
| Purchase #2 | $11.38 | 9.253% | $12.433 | $12.43 | $12.45 | $12.40 |
| Purchase #3 | $13.33 | 9.587% | $14.6079 | $14.61 | $14.60 | $14.60 |
| Purchase #4 | $184.43 | 3.600% | $191.0695 | $191.07 | $191.05 | $191.10 |
| Purchase #5 | $198.72 | 8.269% | $215.1522 | $215.15 | $215.15 | $215.20 |
| Purchase #6 | $250.86 | 8.479% | $272.1304 | $272.13 | $272.15 | $272.10 |
| Purchase #7 | $180.98 | 12.696% | $203.9572 | $203.96 | $203.95 | $204.00 |
| 7 purchase totals = | $909.20 | $982.0813 | $982.08 | $982.10 | $982.10 | |