| 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 | $96.93 | 12.813% | $109.3496 | $109.35 | $109.35 | $109.30 |
| Purchase #2 | $62.79 | 9.619% | $68.8298 | $68.83 | $68.85 | $68.80 |
| Purchase #3 | $71.63 | 13.626% | $81.3903 | $81.39 | $81.40 | $81.40 |
| Purchase #4 | $130.78 | 6.262% | $138.9694 | $138.97 | $138.95 | $139.00 |
| Purchase #5 | $96.73 | 6.109% | $102.6392 | $102.64 | $102.65 | $102.60 |
| Purchase #6 | $242.30 | 13.524% | $275.0687 | $275.07 | $275.05 | $275.10 |
| Purchase #7 | $38.77 | 12.785% | $43.7267 | $43.73 | $43.75 | $43.70 |
| 7 purchase totals = | $739.93 | $819.9737 | $819.98 | $820.00 | $819.90 | |