| 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 | $63.61 | 9.162% | $69.4379 | $69.44 | $69.45 | $69.40 |
| Purchase #2 | $210.63 | 10.834% | $233.4497 | $233.45 | $233.45 | $233.40 |
| Purchase #3 | $25.74 | 9.446% | $28.1714 | $28.17 | $28.15 | $28.20 |
| Purchase #4 | $44.73 | 7.793% | $48.2158 | $48.22 | $48.20 | $48.20 |
| Purchase #5 | $165.84 | 3.552% | $171.7306 | $171.73 | $171.75 | $171.70 |
| Purchase #6 | $249.87 | 7.316% | $268.1505 | $268.15 | $268.15 | $268.20 |
| Purchase #7 | $169.49 | 12.602% | $190.8491 | $190.85 | $190.85 | $190.80 |
| 7 purchase totals = | $929.91 | $1,010.0050 | $1,010.01 | $1,010.00 | $1,009.90 | |