| 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 | $97.58 | 8.523% | $105.8967 | $105.90 | $105.90 | $105.90 |
| Purchase #2 | $247.45 | 11.714% | $276.4363 | $276.44 | $276.45 | $276.40 |
| Purchase #3 | $236.40 | 5.247% | $248.8039 | $248.80 | $248.80 | $248.80 |
| Purchase #4 | $243.66 | 3.124% | $251.2719 | $251.27 | $251.25 | $251.30 |
| Purchase #5 | $41.60 | 6.804% | $44.4305 | $44.43 | $44.45 | $44.40 |
| Purchase #6 | $125.59 | 8.829% | $136.6783 | $136.68 | $136.70 | $136.70 |
| Purchase #7 | $178.82 | 11.754% | $199.8385 | $199.84 | $199.85 | $199.80 |
| 7 purchase totals = | $1,171.10 | $1,263.3561 | $1,263.36 | $1,263.40 | $1,263.30 | |