| 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 | $78.65 | 7.406% | $84.4748 | $84.47 | $84.45 | $84.50 |
| Purchase #2 | $226.89 | 6.332% | $241.2567 | $241.26 | $241.25 | $241.30 |
| Purchase #3 | $34.56 | 6.404% | $36.7732 | $36.77 | $36.75 | $36.80 |
| Purchase #4 | $162.33 | 12.337% | $182.3567 | $182.36 | $182.35 | $182.40 |
| Purchase #5 | $184.42 | 5.142% | $193.9029 | $193.90 | $193.90 | $193.90 |
| Purchase #6 | $184.74 | 9.833% | $202.9055 | $202.91 | $202.90 | $202.90 |
| Purchase #7 | $190.65 | 11.869% | $213.2782 | $213.28 | $213.30 | $213.30 |
| 7 purchase totals = | $1,062.24 | $1,154.9480 | $1,154.95 | $1,154.90 | $1,155.10 | |