| 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 | $201.60 | 6.218% | $214.1355 | $214.14 | $214.15 | $214.10 |
| Purchase #2 | $246.73 | 11.763% | $275.7528 | $275.75 | $275.75 | $275.80 |
| Purchase #3 | $52.26 | 3.227% | $53.9464 | $53.95 | $53.95 | $53.90 |
| Purchase #4 | $162.71 | 12.688% | $183.3546 | $183.35 | $183.35 | $183.40 |
| Purchase #5 | $105.65 | 8.285% | $114.4031 | $114.40 | $114.40 | $114.40 |
| Purchase #6 | $27.97 | 10.479% | $30.901 | $30.90 | $30.90 | $30.90 |
| Purchase #7 | $53.58 | 8.489% | $58.1284 | $58.13 | $58.15 | $58.10 |
| 7 purchase totals = | $850.50 | $930.6218 | $930.62 | $930.65 | $930.60 | |