| 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 | $58.39 | 13.671% | $66.3725 | $66.37 | $66.35 | $66.40 |
| Purchase #2 | $238.64 | 11.788% | $266.7709 | $266.77 | $266.75 | $266.80 |
| Purchase #3 | $171.73 | 12.531% | $193.2495 | $193.25 | $193.25 | $193.20 |
| Purchase #4 | $19.42 | 7.465% | $20.8697 | $20.87 | $20.85 | $20.90 |
| Purchase #5 | $125.80 | 10.165% | $138.5876 | $138.59 | $138.60 | $138.60 |
| Purchase #6 | $132.67 | 13.219% | $150.2076 | $150.21 | $150.20 | $150.20 |
| Purchase #7 | $58.91 | 8.700% | $64.0352 | $64.04 | $64.05 | $64.00 |
| 7 purchase totals = | $805.56 | $900.0930 | $900.10 | $900.05 | $900.10 | |