| 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 | $24.54 | 3.489% | $25.3962 | $25.40 | $25.40 | $25.40 |
| Purchase #2 | $112.88 | 4.425% | $117.8749 | $117.87 | $117.85 | $117.90 |
| Purchase #3 | $110.46 | 7.464% | $118.7047 | $118.70 | $118.70 | $118.70 |
| Purchase #4 | $240.61 | 6.173% | $255.4629 | $255.46 | $255.45 | $255.50 |
| Purchase #5 | $195.71 | 4.707% | $204.9221 | $204.92 | $204.90 | $204.90 |
| Purchase #6 | $155.41 | 6.736% | $165.8784 | $165.88 | $165.90 | $165.90 |
| Purchase #7 | $13.66 | 12.320% | $15.3429 | $15.34 | $15.35 | $15.30 |
| 7 purchase totals = | $853.27 | $903.5821 | $903.57 | $903.55 | $903.60 | |