| 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 | $74.64 | 6.302% | $79.3438 | $79.34 | $79.35 | $79.30 |
| Purchase #2 | $222.33 | 7.858% | $239.8007 | $239.80 | $239.80 | $239.80 |
| Purchase #3 | $230.93 | 6.720% | $246.4485 | $246.45 | $246.45 | $246.40 |
| Purchase #4 | $207.73 | 7.645% | $223.611 | $223.61 | $223.60 | $223.60 |
| Purchase #5 | $84.34 | 11.546% | $94.0779 | $94.08 | $94.10 | $94.10 |
| Purchase #6 | $74.61 | 13.363% | $84.5801 | $84.58 | $84.60 | $84.60 |
| Purchase #7 | $53.58 | 9.539% | $58.691 | $58.69 | $58.70 | $58.70 |
| 7 purchase totals = | $948.16 | $1,026.5530 | $1,026.55 | $1,026.60 | $1,026.50 | |