| 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 | $47.84 | 13.313% | $54.2089 | $54.21 | $54.20 | $54.20 |
| Purchase #2 | $52.86 | 4.820% | $55.4079 | $55.41 | $55.40 | $55.40 |
| Purchase #3 | $190.74 | 4.630% | $199.5713 | $199.57 | $199.55 | $199.60 |
| Purchase #4 | $195.83 | 11.804% | $218.9458 | $218.95 | $218.95 | $218.90 |
| Purchase #5 | $234.35 | 12.181% | $262.8962 | $262.90 | $262.90 | $262.90 |
| Purchase #6 | $134.36 | 5.727% | $142.0548 | $142.05 | $142.05 | $142.10 |
| Purchase #7 | $112.28 | 9.296% | $122.7175 | $122.72 | $122.70 | $122.70 |
| 7 purchase totals = | $968.26 | $1,055.8024 | $1,055.81 | $1,055.75 | $1,055.80 | |