| 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 | $117.98 | 12.858% | $133.1499 | $133.15 | $133.15 | $133.10 |
| Purchase #2 | $247.72 | 6.369% | $263.4973 | $263.50 | $263.50 | $263.50 |
| Purchase #3 | $21.34 | 13.621% | $24.2467 | $24.25 | $24.25 | $24.20 |
| Purchase #4 | $165.89 | 3.712% | $172.0478 | $172.05 | $172.05 | $172.00 |
| Purchase #5 | $72.41 | 10.187% | $79.7864 | $79.79 | $79.80 | $79.80 |
| Purchase #6 | $67.80 | 7.579% | $72.9386 | $72.94 | $72.95 | $72.90 |
| Purchase #7 | $191.30 | 6.332% | $203.4131 | $203.41 | $203.40 | $203.40 |
| 7 purchase totals = | $884.44 | $949.0798 | $949.09 | $949.10 | $948.90 | |