| 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 | $13.83 | 6.319% | $14.7039 | $14.70 | $14.70 | $14.70 |
| Purchase #2 | $185.75 | 4.163% | $193.4828 | $193.48 | $193.50 | $193.50 |
| Purchase #3 | $71.40 | 7.729% | $76.9185 | $76.92 | $76.90 | $76.90 |
| Purchase #4 | $196.49 | 3.453% | $203.2748 | $203.27 | $203.25 | $203.30 |
| Purchase #5 | $250.48 | 3.520% | $259.2969 | $259.30 | $259.30 | $259.30 |
| Purchase #6 | $87.94 | 8.865% | $95.7359 | $95.74 | $95.75 | $95.70 |
| Purchase #7 | $67.32 | 3.312% | $69.5496 | $69.55 | $69.55 | $69.50 |
| 7 purchase totals = | $873.21 | $912.9624 | $912.96 | $912.95 | $912.90 | |