| 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 | $44.27 | 5.167% | $46.5574 | $46.56 | $46.55 | $46.60 |
| Purchase #2 | $71.53 | 12.160% | $80.228 | $80.23 | $80.25 | $80.20 |
| Purchase #3 | $100.65 | 11.455% | $112.1795 | $112.18 | $112.20 | $112.20 |
| Purchase #4 | $101.29 | 7.264% | $108.6477 | $108.65 | $108.65 | $108.60 |
| Purchase #5 | $197.57 | 4.502% | $206.4646 | $206.46 | $206.45 | $206.50 |
| Purchase #6 | $191.96 | 3.755% | $199.1681 | $199.17 | $199.15 | $199.20 |
| Purchase #7 | $138.65 | 11.465% | $154.5462 | $154.55 | $154.55 | $154.50 |
| 7 purchase totals = | $845.92 | $907.7915 | $907.80 | $907.80 | $907.80 | |