| 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 | $120.43 | 5.671% | $127.2596 | $127.26 | $127.25 | $127.30 |
| Purchase #2 | $63.74 | 8.415% | $69.1037 | $69.10 | $69.10 | $69.10 |
| Purchase #3 | $101.56 | 11.278% | $113.0139 | $113.01 | $113.00 | $113.00 |
| Purchase #4 | $162.75 | 12.635% | $183.3135 | $183.31 | $183.30 | $183.30 |
| Purchase #5 | $248.97 | 13.428% | $282.4017 | $282.40 | $282.40 | $282.40 |
| Purchase #6 | $78.83 | 8.390% | $85.4438 | $85.44 | $85.45 | $85.40 |
| Purchase #7 | $185.79 | 8.706% | $201.9649 | $201.96 | $201.95 | $202.00 |
| 7 purchase totals = | $962.07 | $1,062.5011 | $1,062.48 | $1,062.45 | $1,062.50 | |