| 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 | $75.98 | 5.552% | $80.1984 | $80.20 | $80.20 | $80.20 |
| Purchase #2 | $114.77 | 10.355% | $126.6544 | $126.65 | $126.65 | $126.70 |
| Purchase #3 | $115.36 | 3.810% | $119.7552 | $119.76 | $119.75 | $119.80 |
| Purchase #4 | $231.97 | 13.348% | $262.9334 | $262.93 | $262.95 | $262.90 |
| Purchase #5 | $10.45 | 5.831% | $11.0593 | $11.06 | $11.05 | $11.10 |
| Purchase #6 | $146.42 | 10.448% | $161.718 | $161.72 | $161.70 | $161.70 |
| Purchase #7 | $198.62 | 10.236% | $218.9507 | $218.95 | $218.95 | $219.00 |
| 7 purchase totals = | $893.57 | $981.2694 | $981.27 | $981.25 | $981.40 | |