| 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 | $54.71 | 5.508% | $57.7234 | $57.72 | $57.70 | $57.70 |
| Purchase #2 | $174.77 | 4.751% | $183.0733 | $183.07 | $183.05 | $183.10 |
| Purchase #3 | $5.85 | 13.692% | $6.651 | $6.65 | $6.65 | $6.70 |
| Purchase #4 | $227.37 | 8.224% | $246.0689 | $246.07 | $246.05 | $246.10 |
| Purchase #5 | $44.90 | 4.258% | $46.8118 | $46.81 | $46.80 | $46.80 |
| Purchase #6 | $247.90 | 12.407% | $278.657 | $278.66 | $278.65 | $278.70 |
| Purchase #7 | $249.86 | 8.552% | $271.228 | $271.23 | $271.25 | $271.20 |
| 7 purchase totals = | $1,005.36 | $1,090.2134 | $1,090.21 | $1,090.15 | $1,090.30 | |