| 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 | $94.48 | 3.147% | $97.4533 | $97.45 | $97.45 | $97.50 |
| Purchase #2 | $50.58 | 4.657% | $52.9355 | $52.94 | $52.95 | $52.90 |
| Purchase #3 | $220.95 | 8.413% | $239.5385 | $239.54 | $239.55 | $239.50 |
| Purchase #4 | $203.32 | 6.583% | $216.7046 | $216.70 | $216.70 | $216.70 |
| Purchase #5 | $99.57 | 7.838% | $107.3743 | $107.37 | $107.35 | $107.40 |
| Purchase #6 | $190.35 | 8.663% | $206.84 | $206.84 | $206.85 | $206.80 |
| Purchase #7 | $14.87 | 11.823% | $16.6281 | $16.63 | $16.65 | $16.60 |
| 7 purchase totals = | $874.12 | $937.4743 | $937.47 | $937.50 | $937.40 | |