| 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 | $50.79 | 10.773% | $56.2616 | $56.26 | $56.25 | $56.30 |
| Purchase #2 | $213.62 | 3.695% | $221.5133 | $221.51 | $221.50 | $221.50 |
| Purchase #3 | $61.53 | 8.517% | $66.7705 | $66.77 | $66.75 | $66.80 |
| Purchase #4 | $204.85 | 13.241% | $231.9742 | $231.97 | $231.95 | $232.00 |
| Purchase #5 | $125.92 | 4.692% | $131.8282 | $131.83 | $131.85 | $131.80 |
| Purchase #6 | $56.53 | 8.512% | $61.3418 | $61.34 | $61.35 | $61.30 |
| Purchase #7 | $142.33 | 8.758% | $154.7953 | $154.80 | $154.80 | $154.80 |
| 7 purchase totals = | $855.57 | $924.4849 | $924.48 | $924.45 | $924.50 | |