| 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 | $67.69 | 4.688% | $70.8633 | $70.86 | $70.85 | $70.90 |
| Purchase #2 | $226.80 | 3.427% | $234.5724 | $234.57 | $234.55 | $234.60 |
| Purchase #3 | $230.42 | 13.179% | $260.7871 | $260.79 | $260.80 | $260.80 |
| Purchase #4 | $241.98 | 12.140% | $271.3564 | $271.36 | $271.35 | $271.40 |
| Purchase #5 | $71.85 | 7.589% | $77.3027 | $77.30 | $77.30 | $77.30 |
| Purchase #6 | $215.76 | 5.357% | $227.3183 | $227.32 | $227.30 | $227.30 |
| Purchase #7 | $187.33 | 12.249% | $210.2761 | $210.28 | $210.30 | $210.30 |
| 7 purchase totals = | $1,241.83 | $1,352.4763 | $1,352.48 | $1,352.45 | $1,352.60 | |