| 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 | $39.44 | 10.729% | $43.6715 | $43.67 | $43.65 | $43.70 |
| Purchase #2 | $158.49 | 9.262% | $173.1693 | $173.17 | $173.15 | $173.20 |
| Purchase #3 | $136.71 | 12.863% | $154.295 | $154.30 | $154.30 | $154.30 |
| Purchase #4 | $233.36 | 7.563% | $251.009 | $251.01 | $251.00 | $251.00 |
| Purchase #5 | $154.92 | 8.809% | $168.5669 | $168.57 | $168.55 | $168.60 |
| Purchase #6 | $132.27 | 13.684% | $150.3698 | $150.37 | $150.35 | $150.40 |
| Purchase #7 | $50.78 | 11.532% | $56.6359 | $56.64 | $56.65 | $56.60 |
| 7 purchase totals = | $905.97 | $997.7174 | $997.73 | $997.65 | $997.80 | |