| 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 | $109.67 | 12.772% | $123.6771 | $123.68 | $123.70 | $123.70 |
| Purchase #2 | $54.79 | 12.557% | $61.67 | $61.67 | $61.65 | $61.70 |
| Purchase #3 | $96.62 | 12.280% | $108.4849 | $108.48 | $108.50 | $108.50 |
| Purchase #4 | $116.80 | 6.639% | $124.5544 | $124.55 | $124.55 | $124.60 |
| Purchase #5 | $200.95 | 7.165% | $215.3481 | $215.35 | $215.35 | $215.30 |
| Purchase #6 | $124.75 | 7.142% | $133.6596 | $133.66 | $133.65 | $133.70 |
| Purchase #7 | $108.56 | 3.522% | $112.3835 | $112.38 | $112.40 | $112.40 |
| 7 purchase totals = | $812.14 | $879.7776 | $879.77 | $879.80 | $879.90 | |