| 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 | $5.42 | 11.689% | $6.0535 | $6.05 | $6.05 | $6.10 |
| Purchase #2 | $185.92 | 11.125% | $206.6036 | $206.60 | $206.60 | $206.60 |
| Purchase #3 | $116.82 | 6.567% | $124.4916 | $124.49 | $124.50 | $124.50 |
| Purchase #4 | $159.76 | 10.830% | $177.062 | $177.06 | $177.05 | $177.10 |
| Purchase #5 | $93.37 | 3.126% | $96.2887 | $96.29 | $96.30 | $96.30 |
| Purchase #6 | $31.44 | 13.558% | $35.7026 | $35.70 | $35.70 | $35.70 |
| Purchase #7 | $207.73 | 12.458% | $233.609 | $233.61 | $233.60 | $233.60 |
| 7 purchase totals = | $800.46 | $879.8110 | $879.80 | $879.80 | $879.90 | |