| 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 | $24.61 | 8.613% | $26.7297 | $26.73 | $26.75 | $26.70 |
| Purchase #2 | $195.44 | 6.271% | $207.696 | $207.70 | $207.70 | $207.70 |
| Purchase #3 | $88.43 | 11.377% | $98.4907 | $98.49 | $98.50 | $98.50 |
| Purchase #4 | $88.93 | 13.479% | $100.9169 | $100.92 | $100.90 | $100.90 |
| Purchase #5 | $139.76 | 6.280% | $148.5369 | $148.54 | $148.55 | $148.50 |
| Purchase #6 | $29.45 | 8.276% | $31.8873 | $31.89 | $31.90 | $31.90 |
| Purchase #7 | $43.40 | 12.317% | $48.7456 | $48.75 | $48.75 | $48.70 |
| 7 purchase totals = | $610.02 | $663.0031 | $663.02 | $663.05 | $662.90 | |