| 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 | $132.53 | 10.181% | $146.0229 | $146.02 | $146.00 | $146.00 |
| Purchase #2 | $205.86 | 6.852% | $219.9655 | $219.97 | $219.95 | $220.00 |
| Purchase #3 | $185.37 | 7.503% | $199.2783 | $199.28 | $199.30 | $199.30 |
| Purchase #4 | $74.52 | 5.421% | $78.5597 | $78.56 | $78.55 | $78.60 |
| Purchase #5 | $8.66 | 4.866% | $9.0814 | $9.08 | $9.10 | $9.10 |
| Purchase #6 | $100.58 | 4.416% | $105.0216 | $105.02 | $105.00 | $105.00 |
| Purchase #7 | $73.71 | 13.446% | $83.621 | $83.62 | $83.60 | $83.60 |
| 7 purchase totals = | $781.23 | $841.5504 | $841.55 | $841.50 | $841.60 | |