| 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 | $119.94 | 11.446% | $133.6683 | $133.67 | $133.65 | $133.70 |
| Purchase #2 | $84.93 | 3.341% | $87.7675 | $87.77 | $87.75 | $87.80 |
| Purchase #3 | $8.83 | 3.425% | $9.1324 | $9.13 | $9.15 | $9.10 |
| Purchase #4 | $247.92 | 9.547% | $271.5889 | $271.59 | $271.60 | $271.60 |
| Purchase #5 | $196.49 | 13.640% | $223.2912 | $223.29 | $223.30 | $223.30 |
| Purchase #6 | $185.76 | 11.135% | $206.4444 | $206.44 | $206.45 | $206.40 |
| Purchase #7 | $66.71 | 4.628% | $69.7973 | $69.80 | $69.80 | $69.80 |
| 7 purchase totals = | $910.58 | $1,001.6900 | $1,001.69 | $1,001.70 | $1,001.70 | |