| 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 | $106.73 | 6.206% | $113.3537 | $113.35 | $113.35 | $113.40 |
| Purchase #2 | $81.69 | 12.631% | $92.0083 | $92.01 | $92.00 | $92.00 |
| Purchase #3 | $225.86 | 9.268% | $246.7927 | $246.79 | $246.80 | $246.80 |
| Purchase #4 | $114.49 | 9.138% | $124.9521 | $124.95 | $124.95 | $125.00 |
| Purchase #5 | $101.37 | 4.650% | $106.0837 | $106.08 | $106.10 | $106.10 |
| Purchase #6 | $94.73 | 13.872% | $107.8709 | $107.87 | $107.85 | $107.90 |
| Purchase #7 | $189.72 | 8.724% | $206.2712 | $206.27 | $206.25 | $206.30 |
| 7 purchase totals = | $914.59 | $997.3326 | $997.32 | $997.30 | $997.50 | |