| 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 | $71.82 | 13.318% | $81.385 | $81.39 | $81.40 | $81.40 |
| Purchase #2 | $108.28 | 12.203% | $121.4934 | $121.49 | $121.50 | $121.50 |
| Purchase #3 | $226.91 | 8.738% | $246.7374 | $246.74 | $246.75 | $246.70 |
| Purchase #4 | $162.36 | 11.722% | $181.3918 | $181.39 | $181.40 | $181.40 |
| Purchase #5 | $90.26 | 8.388% | $97.831 | $97.83 | $97.85 | $97.80 |
| Purchase #6 | $209.69 | 5.489% | $221.1999 | $221.20 | $221.20 | $221.20 |
| Purchase #7 | $81.48 | 4.249% | $84.9421 | $84.94 | $84.95 | $84.90 |
| 7 purchase totals = | $950.80 | $1,034.9806 | $1,034.98 | $1,035.05 | $1,034.90 | |