| 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 | $239.85 | 7.470% | $257.7668 | $257.77 | $257.75 | $257.80 |
| Purchase #2 | $124.78 | 4.662% | $130.5972 | $130.60 | $130.60 | $130.60 |
| Purchase #3 | $142.48 | 9.501% | $156.017 | $156.02 | $156.00 | $156.00 |
| Purchase #4 | $6.60 | 7.639% | $7.1042 | $7.10 | $7.10 | $7.10 |
| Purchase #5 | $75.28 | 13.438% | $85.3961 | $85.40 | $85.40 | $85.40 |
| Purchase #6 | $213.68 | 10.319% | $235.7296 | $235.73 | $235.75 | $235.70 |
| Purchase #7 | $104.60 | 6.106% | $110.9869 | $110.99 | $111.00 | $111.00 |
| 7 purchase totals = | $907.27 | $983.5978 | $983.61 | $983.60 | $983.60 | |