| 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 | $115.96 | 13.749% | $131.9033 | $131.90 | $131.90 | $131.90 |
| Purchase #2 | $63.32 | 8.447% | $68.6686 | $68.67 | $68.65 | $68.70 |
| Purchase #3 | $123.37 | 9.353% | $134.9088 | $134.91 | $134.90 | $134.90 |
| Purchase #4 | $7.30 | 9.844% | $8.0186 | $8.02 | $8.00 | $8.00 |
| Purchase #5 | $152.94 | 9.122% | $166.8912 | $166.89 | $166.90 | $166.90 |
| Purchase #6 | $93.72 | 9.773% | $102.8793 | $102.88 | $102.90 | $102.90 |
| Purchase #7 | $164.60 | 3.638% | $170.5881 | $170.59 | $170.60 | $170.60 |
| 7 purchase totals = | $721.21 | $783.8579 | $783.86 | $783.85 | $783.90 | |