| 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 | $60.56 | 3.535% | $62.7008 | $62.70 | $62.70 | $62.70 |
| Purchase #2 | $153.84 | 10.354% | $169.7686 | $169.77 | $169.75 | $169.80 |
| Purchase #3 | $187.31 | 3.304% | $193.4987 | $193.50 | $193.50 | $193.50 |
| Purchase #4 | $70.25 | 3.191% | $72.4917 | $72.49 | $72.50 | $72.50 |
| Purchase #5 | $228.54 | 3.124% | $235.6796 | $235.68 | $235.70 | $235.70 |
| Purchase #6 | $246.49 | 11.419% | $274.6367 | $274.64 | $274.65 | $274.60 |
| Purchase #7 | $222.51 | 6.408% | $236.7684 | $236.77 | $236.75 | $236.80 |
| 7 purchase totals = | $1,169.50 | $1,245.5445 | $1,245.55 | $1,245.55 | $1,245.60 | |