| 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 | $44.81 | 12.112% | $50.2374 | $50.24 | $50.25 | $50.20 |
| Purchase #2 | $25.70 | 4.434% | $26.8395 | $26.84 | $26.85 | $26.80 |
| Purchase #3 | $239.54 | 8.410% | $259.6853 | $259.69 | $259.70 | $259.70 |
| Purchase #4 | $85.99 | 8.530% | $93.3249 | $93.32 | $93.30 | $93.30 |
| Purchase #5 | $32.82 | 5.807% | $34.7259 | $34.73 | $34.75 | $34.70 |
| Purchase #6 | $158.45 | 9.794% | $173.9686 | $173.97 | $173.95 | $174.00 |
| Purchase #7 | $236.44 | 5.413% | $249.2385 | $249.24 | $249.25 | $249.20 |
| 7 purchase totals = | $823.75 | $888.0201 | $888.03 | $888.05 | $887.90 | |