| 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 | $24.70 | 4.464% | $25.8026 | $25.80 | $25.80 | $25.80 |
| Purchase #2 | $121.61 | 6.706% | $129.7652 | $129.77 | $129.75 | $129.80 |
| Purchase #3 | $109.41 | 10.474% | $120.8696 | $120.87 | $120.85 | $120.90 |
| Purchase #4 | $203.79 | 9.693% | $223.5434 | $223.54 | $223.55 | $223.50 |
| Purchase #5 | $165.59 | 10.376% | $182.7716 | $182.77 | $182.75 | $182.80 |
| Purchase #6 | $246.47 | 10.306% | $271.8712 | $271.87 | $271.85 | $271.90 |
| Purchase #7 | $113.32 | 5.289% | $119.3135 | $119.31 | $119.30 | $119.30 |
| 7 purchase totals = | $984.89 | $1,073.9371 | $1,073.93 | $1,073.85 | $1,074.00 | |