| 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 | $81.83 | 13.287% | $92.7028 | $92.70 | $92.70 | $92.70 |
| Purchase #2 | $100.89 | 13.427% | $114.4365 | $114.44 | $114.45 | $114.40 |
| Purchase #3 | $208.99 | 8.804% | $227.3895 | $227.39 | $227.40 | $227.40 |
| Purchase #4 | $5.75 | 13.443% | $6.523 | $6.52 | $6.50 | $6.50 |
| Purchase #5 | $195.44 | 8.541% | $212.1325 | $212.13 | $212.15 | $212.10 |
| Purchase #6 | $233.28 | 9.183% | $254.7021 | $254.70 | $254.70 | $254.70 |
| Purchase #7 | $236.68 | 9.569% | $259.3279 | $259.33 | $259.35 | $259.30 |
| 7 purchase totals = | $1,062.86 | $1,167.2143 | $1,167.21 | $1,167.25 | $1,167.10 | |