| 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 | $21.95 | 8.165% | $23.7422 | $23.74 | $23.75 | $23.70 |
| Purchase #2 | $119.45 | 11.627% | $133.3385 | $133.34 | $133.35 | $133.30 |
| Purchase #3 | $207.74 | 4.742% | $217.591 | $217.59 | $217.60 | $217.60 |
| Purchase #4 | $52.64 | 6.552% | $56.089 | $56.09 | $56.10 | $56.10 |
| Purchase #5 | $134.45 | 12.708% | $151.5359 | $151.54 | $151.55 | $151.50 |
| Purchase #6 | $250.88 | 7.192% | $268.9233 | $268.92 | $268.90 | $268.90 |
| Purchase #7 | $27.47 | 9.252% | $30.0115 | $30.01 | $30.00 | $30.00 |
| 7 purchase totals = | $814.58 | $881.2314 | $881.23 | $881.25 | $881.10 | |