| 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 | $102.53 | 13.779% | $116.6576 | $116.66 | $116.65 | $116.70 |
| Purchase #2 | $212.54 | 5.295% | $223.794 | $223.79 | $223.80 | $223.80 |
| Purchase #3 | $56.97 | 11.563% | $63.5574 | $63.56 | $63.55 | $63.60 |
| Purchase #4 | $61.98 | 9.855% | $68.0881 | $68.09 | $68.10 | $68.10 |
| Purchase #5 | $37.48 | 6.102% | $39.767 | $39.77 | $39.75 | $39.80 |
| Purchase #6 | $206.85 | 4.332% | $215.8107 | $215.81 | $215.80 | $215.80 |
| Purchase #7 | $210.67 | 7.267% | $225.9794 | $225.98 | $226.00 | $226.00 |
| 7 purchase totals = | $889.02 | $953.6542 | $953.66 | $953.65 | $953.80 | |