| 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 | $124.62 | 6.200% | $132.3464 | $132.35 | $132.35 | $132.30 |
| Purchase #2 | $33.98 | 7.858% | $36.6501 | $36.65 | $36.65 | $36.70 |
| Purchase #3 | $154.80 | 12.683% | $174.4333 | $174.43 | $174.45 | $174.40 |
| Purchase #4 | $239.25 | 9.851% | $262.8185 | $262.82 | $262.80 | $262.80 |
| Purchase #5 | $105.89 | 13.195% | $119.8622 | $119.86 | $119.85 | $119.90 |
| Purchase #6 | $20.98 | 4.609% | $21.947 | $21.95 | $21.95 | $21.90 |
| Purchase #7 | $142.54 | 3.355% | $147.3222 | $147.32 | $147.30 | $147.30 |
| 7 purchase totals = | $822.06 | $895.3797 | $895.38 | $895.35 | $895.30 | |