| 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 | $70.26 | 3.504% | $72.7219 | $72.72 | $72.70 | $72.70 |
| Purchase #2 | $236.72 | 5.312% | $249.2946 | $249.29 | $249.30 | $249.30 |
| Purchase #3 | $128.37 | 9.578% | $140.6653 | $140.67 | $140.65 | $140.70 |
| Purchase #4 | $129.90 | 13.681% | $147.6716 | $147.67 | $147.65 | $147.70 |
| Purchase #5 | $145.86 | 9.270% | $159.3812 | $159.38 | $159.40 | $159.40 |
| Purchase #6 | $157.73 | 9.586% | $172.85 | $172.85 | $172.85 | $172.90 |
| Purchase #7 | $194.29 | 6.776% | $207.4551 | $207.46 | $207.45 | $207.50 |
| 7 purchase totals = | $1,063.13 | $1,150.0397 | $1,150.04 | $1,150.00 | $1,150.20 | |