| 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 | $61.72 | 6.274% | $65.5923 | $65.59 | $65.60 | $65.60 |
| Purchase #2 | $216.97 | 13.153% | $245.5081 | $245.51 | $245.50 | $245.50 |
| Purchase #3 | $50.64 | 13.493% | $57.4729 | $57.47 | $57.45 | $57.50 |
| Purchase #4 | $15.90 | 5.708% | $16.8076 | $16.81 | $16.80 | $16.80 |
| Purchase #5 | $242.79 | 13.159% | $274.7387 | $274.74 | $274.75 | $274.70 |
| Purchase #6 | $8.83 | 3.832% | $9.1684 | $9.17 | $9.15 | $9.20 |
| Purchase #7 | $76.71 | 3.389% | $79.3097 | $79.31 | $79.30 | $79.30 |
| 7 purchase totals = | $673.56 | $748.5977 | $748.60 | $748.55 | $748.60 | |