| 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 | $110.62 | 3.659% | $114.6676 | $114.67 | $114.65 | $114.70 |
| Purchase #2 | $96.47 | 12.351% | $108.385 | $108.39 | $108.40 | $108.40 |
| Purchase #3 | $143.65 | 9.805% | $157.7349 | $157.73 | $157.75 | $157.70 |
| Purchase #4 | $200.85 | 3.257% | $207.3917 | $207.39 | $207.40 | $207.40 |
| Purchase #5 | $43.51 | 7.445% | $46.7493 | $46.75 | $46.75 | $46.70 |
| Purchase #6 | $7.63 | 8.802% | $8.3016 | $8.30 | $8.30 | $8.30 |
| Purchase #7 | $17.93 | 8.821% | $19.5116 | $19.51 | $19.50 | $19.50 |
| 7 purchase totals = | $620.66 | $662.7417 | $662.74 | $662.75 | $662.70 | |