| 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 | $58.81 | 3.547% | $60.896 | $60.90 | $60.90 | $60.90 |
| Purchase #2 | $109.61 | 12.500% | $123.3113 | $123.31 | $123.30 | $123.30 |
| Purchase #3 | $215.65 | 12.139% | $241.8278 | $241.83 | $241.85 | $241.80 |
| Purchase #4 | $106.61 | 11.512% | $118.8829 | $118.88 | $118.90 | $118.90 |
| Purchase #5 | $70.44 | 13.582% | $80.0072 | $80.01 | $80.00 | $80.00 |
| Purchase #6 | $118.25 | 6.187% | $125.5661 | $125.57 | $125.55 | $125.60 |
| Purchase #7 | $17.50 | 9.788% | $19.2129 | $19.21 | $19.20 | $19.20 |
| 7 purchase totals = | $696.87 | $769.7042 | $769.71 | $769.70 | $769.70 | |