| 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 | $158.28 | 11.773% | $176.9143 | $176.91 | $176.90 | $176.90 |
| Purchase #2 | $98.30 | 3.872% | $102.1062 | $102.11 | $102.10 | $102.10 |
| Purchase #3 | $54.84 | 12.508% | $61.6994 | $61.70 | $61.70 | $61.70 |
| Purchase #4 | $62.27 | 4.631% | $65.1537 | $65.15 | $65.15 | $65.20 |
| Purchase #5 | $161.87 | 4.654% | $169.4034 | $169.40 | $169.40 | $169.40 |
| Purchase #6 | $8.86 | 5.702% | $9.3652 | $9.37 | $9.35 | $9.40 |
| Purchase #7 | $242.54 | 12.251% | $272.2536 | $272.25 | $272.25 | $272.30 |
| 7 purchase totals = | $786.96 | $856.8958 | $856.89 | $856.85 | $857.00 | |