| 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 | $95.54 | 7.399% | $102.609 | $102.61 | $102.60 | $102.60 |
| Purchase #2 | $8.58 | 8.587% | $9.3168 | $9.32 | $9.30 | $9.30 |
| Purchase #3 | $202.38 | 3.604% | $209.6738 | $209.67 | $209.65 | $209.70 |
| Purchase #4 | $194.50 | 10.712% | $215.3348 | $215.33 | $215.35 | $215.30 |
| Purchase #5 | $70.69 | 4.768% | $74.0605 | $74.06 | $74.05 | $74.10 |
| Purchase #6 | $186.88 | 11.836% | $208.9991 | $209.00 | $209.00 | $209.00 |
| Purchase #7 | $135.31 | 4.470% | $141.3584 | $141.36 | $141.35 | $141.40 |
| 7 purchase totals = | $893.88 | $961.3524 | $961.35 | $961.30 | $961.40 | |