| 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 | $127.90 | 5.375% | $134.7746 | $134.77 | $134.75 | $134.80 |
| Purchase #2 | $202.66 | 7.548% | $217.9568 | $217.96 | $217.95 | $218.00 |
| Purchase #3 | $10.26 | 4.510% | $10.7227 | $10.72 | $10.70 | $10.70 |
| Purchase #4 | $86.33 | 7.123% | $92.4793 | $92.48 | $92.50 | $92.50 |
| Purchase #5 | $77.41 | 10.318% | $85.3972 | $85.40 | $85.40 | $85.40 |
| Purchase #6 | $247.41 | 8.259% | $267.8436 | $267.84 | $267.85 | $267.80 |
| Purchase #7 | $222.98 | 13.722% | $253.5773 | $253.58 | $253.60 | $253.60 |
| 7 purchase totals = | $974.95 | $1,062.7515 | $1,062.75 | $1,062.75 | $1,062.80 | |