| 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 | $57.35 | 9.230% | $62.6434 | $62.64 | $62.65 | $62.60 |
| Purchase #2 | $204.58 | 6.215% | $217.2946 | $217.29 | $217.30 | $217.30 |
| Purchase #3 | $116.28 | 13.825% | $132.3557 | $132.36 | $132.35 | $132.40 |
| Purchase #4 | $9.76 | 6.736% | $10.4174 | $10.42 | $10.40 | $10.40 |
| Purchase #5 | $8.89 | 8.586% | $9.6533 | $9.65 | $9.65 | $9.70 |
| Purchase #6 | $157.46 | 11.414% | $175.4325 | $175.43 | $175.45 | $175.40 |
| Purchase #7 | $165.96 | 13.122% | $187.7373 | $187.74 | $187.75 | $187.70 |
| 7 purchase totals = | $720.28 | $795.5342 | $795.53 | $795.55 | $795.50 | |