| 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 | $111.41 | 6.238% | $118.3598 | $118.36 | $118.35 | $118.40 |
| Purchase #2 | $70.73 | 12.613% | $79.6512 | $79.65 | $79.65 | $79.70 |
| Purchase #3 | $190.60 | 7.566% | $205.0208 | $205.02 | $205.00 | $205.00 |
| Purchase #4 | $61.47 | 3.756% | $63.7788 | $63.78 | $63.80 | $63.80 |
| Purchase #5 | $105.59 | 10.814% | $117.0085 | $117.01 | $117.00 | $117.00 |
| Purchase #6 | $31.69 | 10.455% | $35.0032 | $35.00 | $35.00 | $35.00 |
| Purchase #7 | $33.84 | 11.842% | $37.8473 | $37.85 | $37.85 | $37.80 |
| 7 purchase totals = | $605.33 | $656.6696 | $656.67 | $656.65 | $656.70 | |