| 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 | $93.48 | 7.568% | $100.5546 | $100.55 | $100.55 | $100.60 |
| Purchase #2 | $72.53 | 3.122% | $74.7944 | $74.79 | $74.80 | $74.80 |
| Purchase #3 | $165.26 | 5.381% | $174.1526 | $174.15 | $174.15 | $174.20 |
| Purchase #4 | $138.89 | 13.350% | $157.4318 | $157.43 | $157.45 | $157.40 |
| Purchase #5 | $31.71 | 13.816% | $36.0911 | $36.09 | $36.10 | $36.10 |
| Purchase #6 | $230.60 | 13.459% | $261.6365 | $261.64 | $261.65 | $261.60 |
| Purchase #7 | $129.90 | 4.549% | $135.8092 | $135.81 | $135.80 | $135.80 |
| 7 purchase totals = | $862.37 | $940.4702 | $940.46 | $940.50 | $940.50 | |