| 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 | $49.26 | 5.253% | $51.8476 | $51.85 | $51.85 | $51.80 |
| Purchase #2 | $100.98 | 11.488% | $112.5806 | $112.58 | $112.60 | $112.60 |
| Purchase #3 | $176.67 | 7.489% | $189.9008 | $189.90 | $189.90 | $189.90 |
| Purchase #4 | $167.44 | 7.139% | $179.3935 | $179.39 | $179.40 | $179.40 |
| Purchase #5 | $99.49 | 7.282% | $106.7349 | $106.73 | $106.75 | $106.70 |
| Purchase #6 | $248.67 | 4.639% | $260.2058 | $260.21 | $260.20 | $260.20 |
| Purchase #7 | $132.43 | 3.709% | $137.3418 | $137.34 | $137.35 | $137.30 |
| 7 purchase totals = | $974.94 | $1,038.0050 | $1,038.00 | $1,038.05 | $1,037.90 | |