| 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 | $64.74 | 13.402% | $73.4165 | $73.42 | $73.40 | $73.40 |
| Purchase #2 | $107.95 | 12.863% | $121.8356 | $121.84 | $121.85 | $121.80 |
| Purchase #3 | $126.63 | 6.612% | $135.0028 | $135.00 | $135.00 | $135.00 |
| Purchase #4 | $249.96 | 12.694% | $281.6899 | $281.69 | $281.70 | $281.70 |
| Purchase #5 | $183.82 | 8.354% | $199.1763 | $199.18 | $199.20 | $199.20 |
| Purchase #6 | $204.40 | 3.140% | $210.8182 | $210.82 | $210.80 | $210.80 |
| Purchase #7 | $207.96 | 9.270% | $227.2379 | $227.24 | $227.25 | $227.20 |
| 7 purchase totals = | $1,145.46 | $1,249.1772 | $1,249.19 | $1,249.20 | $1,249.10 | |