| 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 | $66.50 | 6.829% | $71.0413 | $71.04 | $71.05 | $71.00 |
| Purchase #2 | $83.86 | 10.102% | $92.3315 | $92.33 | $92.35 | $92.30 |
| Purchase #3 | $169.43 | 3.130% | $174.7332 | $174.73 | $174.75 | $174.70 |
| Purchase #4 | $99.82 | 13.632% | $113.4275 | $113.43 | $113.45 | $113.40 |
| Purchase #5 | $145.30 | 13.582% | $165.0346 | $165.03 | $165.05 | $165.00 |
| Purchase #6 | $223.90 | 8.102% | $242.0404 | $242.04 | $242.05 | $242.00 |
| Purchase #7 | $76.92 | 10.223% | $84.7835 | $84.78 | $84.80 | $84.80 |
| 7 purchase totals = | $865.73 | $943.3920 | $943.38 | $943.50 | $943.20 | |