| 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 | $48.52 | 9.416% | $53.0886 | $53.09 | $53.10 | $53.10 |
| Purchase #2 | $113.96 | 12.709% | $128.4432 | $128.44 | $128.45 | $128.40 |
| Purchase #3 | $222.53 | 11.796% | $248.7796 | $248.78 | $248.80 | $248.80 |
| Purchase #4 | $225.62 | 8.287% | $244.3171 | $244.32 | $244.30 | $244.30 |
| Purchase #5 | $7.62 | 8.443% | $8.2634 | $8.26 | $8.25 | $8.30 |
| Purchase #6 | $24.66 | 9.550% | $27.015 | $27.02 | $27.00 | $27.00 |
| Purchase #7 | $233.54 | 13.387% | $264.804 | $264.80 | $264.80 | $264.80 |
| 7 purchase totals = | $876.45 | $974.7109 | $974.71 | $974.70 | $974.70 | |