| 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 | $57.85 | 9.311% | $63.2364 | $63.24 | $63.25 | $63.20 |
| Purchase #2 | $29.27 | 12.449% | $32.9138 | $32.91 | $32.90 | $32.90 |
| Purchase #3 | $51.48 | 13.206% | $58.2784 | $58.28 | $58.30 | $58.30 |
| Purchase #4 | $17.89 | 12.641% | $20.1515 | $20.15 | $20.15 | $20.20 |
| Purchase #5 | $93.45 | 13.714% | $106.2657 | $106.27 | $106.25 | $106.30 |
| Purchase #6 | $11.64 | 12.786% | $13.1283 | $13.13 | $13.15 | $13.10 |
| Purchase #7 | $15.82 | 9.738% | $17.3606 | $17.36 | $17.35 | $17.40 |
| 7 purchase totals = | $277.40 | $311.3347 | $311.34 | $311.35 | $311.40 | |