| 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 | $235.67 | 5.867% | $249.4968 | $249.50 | $249.50 | $249.50 |
| Purchase #2 | $97.67 | 11.413% | $108.8171 | $108.82 | $108.80 | $108.80 |
| Purchase #3 | $51.75 | 7.621% | $55.6939 | $55.69 | $55.70 | $55.70 |
| Purchase #4 | $136.88 | 11.719% | $152.921 | $152.92 | $152.90 | $152.90 |
| Purchase #5 | $39.63 | 12.108% | $44.4284 | $44.43 | $44.45 | $44.40 |
| Purchase #6 | $179.61 | 12.494% | $202.0505 | $202.05 | $202.05 | $202.10 |
| Purchase #7 | $60.80 | 3.747% | $63.0782 | $63.08 | $63.10 | $63.10 |
| 7 purchase totals = | $802.01 | $876.4859 | $876.49 | $876.50 | $876.50 | |