| 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 | $93.79 | 5.386% | $98.8415 | $98.84 | $98.85 | $98.80 |
| Purchase #2 | $196.26 | 10.439% | $216.7476 | $216.75 | $216.75 | $216.70 |
| Purchase #3 | $37.33 | 11.436% | $41.5991 | $41.60 | $41.60 | $41.60 |
| Purchase #4 | $156.60 | 12.117% | $175.5752 | $175.58 | $175.60 | $175.60 |
| Purchase #5 | $82.88 | 7.698% | $89.2601 | $89.26 | $89.25 | $89.30 |
| Purchase #6 | $216.36 | 11.401% | $241.0272 | $241.03 | $241.05 | $241.00 |
| Purchase #7 | $217.51 | 5.353% | $229.1533 | $229.15 | $229.15 | $229.20 |
| 7 purchase totals = | $1,000.73 | $1,092.2040 | $1,092.21 | $1,092.25 | $1,092.20 | |