| 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 | $54.40 | 8.386% | $58.962 | $58.96 | $58.95 | $59.00 |
| Purchase #2 | $118.88 | 10.702% | $131.6025 | $131.60 | $131.60 | $131.60 |
| Purchase #3 | $174.95 | 4.816% | $183.3756 | $183.38 | $183.40 | $183.40 |
| Purchase #4 | $14.66 | 13.701% | $16.6686 | $16.67 | $16.65 | $16.70 |
| Purchase #5 | $113.88 | 9.265% | $124.431 | $124.43 | $124.45 | $124.40 |
| Purchase #6 | $94.30 | 5.102% | $99.1112 | $99.11 | $99.10 | $99.10 |
| Purchase #7 | $76.92 | 11.261% | $85.582 | $85.58 | $85.60 | $85.60 |
| 7 purchase totals = | $647.99 | $699.7329 | $699.73 | $699.75 | $699.80 | |