| 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 | $28.81 | 10.534% | $31.8448 | $31.84 | $31.85 | $31.80 |
| Purchase #2 | $167.74 | 9.620% | $183.8766 | $183.88 | $183.90 | $183.90 |
| Purchase #3 | $240.59 | 4.607% | $251.674 | $251.67 | $251.65 | $251.70 |
| Purchase #4 | $150.67 | 7.585% | $162.0983 | $162.10 | $162.10 | $162.10 |
| Purchase #5 | $184.76 | 4.556% | $193.1777 | $193.18 | $193.20 | $193.20 |
| Purchase #6 | $105.42 | 7.471% | $113.2959 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $114.89 | 4.337% | $119.8728 | $119.87 | $119.85 | $119.90 |
| 7 purchase totals = | $992.88 | $1,055.8401 | $1,055.84 | $1,055.85 | $1,055.90 | |