| 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 | $54.56 | 6.322% | $58.0093 | $58.01 | $58.00 | $58.00 |
| Purchase #2 | $239.51 | 7.671% | $257.8828 | $257.88 | $257.90 | $257.90 |
| Purchase #3 | $99.37 | 12.854% | $112.143 | $112.14 | $112.15 | $112.10 |
| Purchase #4 | $169.94 | 7.604% | $182.8622 | $182.86 | $182.85 | $182.90 |
| Purchase #5 | $194.78 | 10.435% | $215.1053 | $215.11 | $215.10 | $215.10 |
| Purchase #6 | $167.42 | 5.768% | $177.0768 | $177.08 | $177.10 | $177.10 |
| Purchase #7 | $35.71 | 5.270% | $37.5919 | $37.59 | $37.60 | $37.60 |
| 7 purchase totals = | $961.29 | $1,040.6713 | $1,040.67 | $1,040.70 | $1,040.70 | |