| 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 | $29.45 | 13.498% | $33.4252 | $33.43 | $33.45 | $33.40 |
| Purchase #2 | $133.31 | 6.276% | $141.6765 | $141.68 | $141.70 | $141.70 |
| Purchase #3 | $21.44 | 11.609% | $23.929 | $23.93 | $23.95 | $23.90 |
| Purchase #4 | $225.93 | 3.193% | $233.1439 | $233.14 | $233.15 | $233.10 |
| Purchase #5 | $170.83 | 8.764% | $185.8015 | $185.80 | $185.80 | $185.80 |
| Purchase #6 | $131.71 | 10.544% | $145.5975 | $145.60 | $145.60 | $145.60 |
| Purchase #7 | $219.66 | 13.394% | $249.0813 | $249.08 | $249.10 | $249.10 |
| 7 purchase totals = | $932.33 | $1,012.6549 | $1,012.66 | $1,012.75 | $1,012.60 | |