| 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 | $132.61 | 8.341% | $143.671 | $143.67 | $143.65 | $143.70 |
| Purchase #2 | $22.61 | 6.246% | $24.0222 | $24.02 | $24.00 | $24.00 |
| Purchase #3 | $10.98 | 6.464% | $11.6897 | $11.69 | $11.70 | $11.70 |
| Purchase #4 | $165.83 | 4.566% | $173.4018 | $173.40 | $173.40 | $173.40 |
| Purchase #5 | $204.37 | 8.378% | $221.4921 | $221.49 | $221.50 | $221.50 |
| Purchase #6 | $35.58 | 12.562% | $40.0496 | $40.05 | $40.05 | $40.00 |
| Purchase #7 | $98.74 | 4.557% | $103.2396 | $103.24 | $103.25 | $103.20 |
| 7 purchase totals = | $670.72 | $717.5660 | $717.56 | $717.55 | $717.50 | |