| 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 | $138.38 | 5.806% | $146.4143 | $146.41 | $146.40 | $146.40 |
| Purchase #2 | $125.69 | 8.615% | $136.5182 | $136.52 | $136.50 | $136.50 |
| Purchase #3 | $18.88 | 4.734% | $19.7738 | $19.77 | $19.75 | $19.80 |
| Purchase #4 | $67.53 | 5.713% | $71.388 | $71.39 | $71.40 | $71.40 |
| Purchase #5 | $33.44 | 5.326% | $35.221 | $35.22 | $35.20 | $35.20 |
| Purchase #6 | $197.42 | 3.287% | $203.9092 | $203.91 | $203.90 | $203.90 |
| Purchase #7 | $170.65 | 7.755% | $183.8839 | $183.88 | $183.90 | $183.90 |
| 7 purchase totals = | $751.99 | $797.1084 | $797.10 | $797.05 | $797.10 | |