| 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 | $102.38 | 13.498% | $116.1993 | $116.20 | $116.20 | $116.20 |
| Purchase #2 | $136.73 | 3.550% | $141.5839 | $141.58 | $141.60 | $141.60 |
| Purchase #3 | $234.98 | 4.467% | $245.4766 | $245.48 | $245.50 | $245.50 |
| Purchase #4 | $105.83 | 13.860% | $120.498 | $120.50 | $120.50 | $120.50 |
| Purchase #5 | $41.29 | 7.437% | $44.3607 | $44.36 | $44.35 | $44.40 |
| Purchase #6 | $19.32 | 10.653% | $21.3782 | $21.38 | $21.40 | $21.40 |
| Purchase #7 | $207.88 | 12.547% | $233.9627 | $233.96 | $233.95 | $234.00 |
| 7 purchase totals = | $848.41 | $923.4594 | $923.46 | $923.50 | $923.60 | |