| 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 | $97.96 | 6.684% | $104.5076 | $104.51 | $104.50 | $104.50 |
| Purchase #2 | $219.77 | 6.365% | $233.7584 | $233.76 | $233.75 | $233.80 |
| Purchase #3 | $198.33 | 9.230% | $216.6359 | $216.64 | $216.65 | $216.60 |
| Purchase #4 | $236.33 | 5.350% | $248.9737 | $248.97 | $248.95 | $249.00 |
| Purchase #5 | $213.90 | 6.396% | $227.581 | $227.58 | $227.60 | $227.60 |
| Purchase #6 | $54.33 | 7.555% | $58.4346 | $58.43 | $58.45 | $58.40 |
| Purchase #7 | $84.33 | 3.678% | $87.4317 | $87.43 | $87.45 | $87.40 |
| 7 purchase totals = | $1,104.95 | $1,177.3229 | $1,177.32 | $1,177.35 | $1,177.30 | |