| 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 | $95.25 | 10.350% | $105.1084 | $105.11 | $105.10 | $105.10 |
| Purchase #2 | $58.57 | 10.278% | $64.5898 | $64.59 | $64.60 | $64.60 |
| Purchase #3 | $61.60 | 8.130% | $66.6081 | $66.61 | $66.60 | $66.60 |
| Purchase #4 | $152.43 | 8.665% | $165.6381 | $165.64 | $165.65 | $165.60 |
| Purchase #5 | $222.99 | 10.630% | $246.6938 | $246.69 | $246.70 | $246.70 |
| Purchase #6 | $189.99 | 13.610% | $215.8476 | $215.85 | $215.85 | $215.80 |
| Purchase #7 | $76.33 | 4.128% | $79.4809 | $79.48 | $79.50 | $79.50 |
| 7 purchase totals = | $857.16 | $943.9667 | $943.97 | $944.00 | $943.90 | |