| 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 | $108.29 | 13.376% | $122.7749 | $122.77 | $122.75 | $122.80 |
| Purchase #2 | $85.62 | 13.652% | $97.3088 | $97.31 | $97.30 | $97.30 |
| Purchase #3 | $100.69 | 6.781% | $107.5178 | $107.52 | $107.50 | $107.50 |
| Purchase #4 | $183.56 | 8.743% | $199.6087 | $199.61 | $199.60 | $199.60 |
| Purchase #5 | $216.70 | 7.581% | $233.128 | $233.13 | $233.15 | $233.10 |
| Purchase #6 | $55.78 | 6.668% | $59.4994 | $59.50 | $59.50 | $59.50 |
| Purchase #7 | $16.31 | 4.176% | $16.9911 | $16.99 | $17.00 | $17.00 |
| 7 purchase totals = | $766.95 | $836.8287 | $836.83 | $836.80 | $836.80 | |