| 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 | $72.45 | 11.474% | $80.7629 | $80.76 | $80.75 | $80.80 |
| Purchase #2 | $152.86 | 6.679% | $163.0695 | $163.07 | $163.05 | $163.10 |
| Purchase #3 | $188.47 | 6.489% | $200.6998 | $200.70 | $200.70 | $200.70 |
| Purchase #4 | $146.77 | 4.575% | $153.4847 | $153.48 | $153.50 | $153.50 |
| Purchase #5 | $84.27 | 12.257% | $94.599 | $94.60 | $94.60 | $94.60 |
| Purchase #6 | $175.32 | 3.292% | $181.0915 | $181.09 | $181.10 | $181.10 |
| Purchase #7 | $147.27 | 13.832% | $167.6404 | $167.64 | $167.65 | $167.60 |
| 7 purchase totals = | $967.41 | $1,041.3478 | $1,041.34 | $1,041.35 | $1,041.40 | |