| 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 | $91.40 | 8.842% | $99.4816 | $99.48 | $99.50 | $99.50 |
| Purchase #2 | $32.37 | 8.810% | $35.2218 | $35.22 | $35.20 | $35.20 |
| Purchase #3 | $228.45 | 9.597% | $250.3743 | $250.37 | $250.35 | $250.40 |
| Purchase #4 | $102.79 | 11.764% | $114.8822 | $114.88 | $114.90 | $114.90 |
| Purchase #5 | $213.99 | 3.739% | $221.9911 | $221.99 | $222.00 | $222.00 |
| Purchase #6 | $67.64 | 11.838% | $75.6472 | $75.65 | $75.65 | $75.60 |
| Purchase #7 | $205.37 | 5.337% | $216.3306 | $216.33 | $216.35 | $216.30 |
| 7 purchase totals = | $942.01 | $1,013.9288 | $1,013.92 | $1,013.95 | $1,013.90 | |