| 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 | $49.85 | 6.725% | $53.2024 | $53.20 | $53.20 | $53.20 |
| Purchase #2 | $214.85 | 11.262% | $239.0464 | $239.05 | $239.05 | $239.00 |
| Purchase #3 | $136.62 | 13.649% | $155.2673 | $155.27 | $155.25 | $155.30 |
| Purchase #4 | $105.59 | 3.517% | $109.3036 | $109.30 | $109.30 | $109.30 |
| Purchase #5 | $151.90 | 9.214% | $165.8961 | $165.90 | $165.90 | $165.90 |
| Purchase #6 | $158.60 | 9.179% | $173.1579 | $173.16 | $173.15 | $173.20 |
| Purchase #7 | $210.81 | 12.315% | $236.7713 | $236.77 | $236.75 | $236.80 |
| 7 purchase totals = | $1,028.22 | $1,132.6450 | $1,132.65 | $1,132.60 | $1,132.70 | |