| 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 | $74.44 | 10.683% | $82.3924 | $82.39 | $82.40 | $82.40 |
| Purchase #2 | $85.67 | 9.666% | $93.9509 | $93.95 | $93.95 | $94.00 |
| Purchase #3 | $72.51 | 3.503% | $75.05 | $75.05 | $75.05 | $75.10 |
| Purchase #4 | $231.30 | 6.857% | $247.1602 | $247.16 | $247.15 | $247.20 |
| Purchase #5 | $75.59 | 7.658% | $81.3787 | $81.38 | $81.40 | $81.40 |
| Purchase #6 | $225.72 | 12.717% | $254.4248 | $254.42 | $254.40 | $254.40 |
| Purchase #7 | $32.46 | 11.550% | $36.2091 | $36.21 | $36.20 | $36.20 |
| 7 purchase totals = | $797.69 | $870.5661 | $870.56 | $870.55 | $870.70 | |