| 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 | $21.57 | 13.177% | $24.4123 | $24.41 | $24.40 | $24.40 |
| Purchase #2 | $215.30 | 11.152% | $239.3103 | $239.31 | $239.30 | $239.30 |
| Purchase #3 | $203.51 | 9.680% | $223.2098 | $223.21 | $223.20 | $223.20 |
| Purchase #4 | $207.39 | 6.134% | $220.1113 | $220.11 | $220.10 | $220.10 |
| Purchase #5 | $183.67 | 6.340% | $195.3147 | $195.31 | $195.30 | $195.30 |
| Purchase #6 | $158.58 | 4.730% | $166.0808 | $166.08 | $166.10 | $166.10 |
| Purchase #7 | $21.38 | 13.826% | $24.336 | $24.34 | $24.35 | $24.30 |
| 7 purchase totals = | $1,011.40 | $1,092.7752 | $1,092.77 | $1,092.75 | $1,092.70 | |