| 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 | $12.61 | 4.733% | $13.2068 | $13.21 | $13.20 | $13.20 |
| Purchase #2 | $95.50 | 10.224% | $105.2639 | $105.26 | $105.25 | $105.30 |
| Purchase #3 | $236.91 | 5.830% | $250.7219 | $250.72 | $250.70 | $250.70 |
| Purchase #4 | $224.40 | 10.548% | $248.0697 | $248.07 | $248.05 | $248.10 |
| Purchase #5 | $99.89 | 11.797% | $111.674 | $111.67 | $111.65 | $111.70 |
| Purchase #6 | $244.74 | 6.217% | $259.9555 | $259.96 | $259.95 | $260.00 |
| Purchase #7 | $197.91 | 9.507% | $216.7253 | $216.73 | $216.75 | $216.70 |
| 7 purchase totals = | $1,111.96 | $1,205.6171 | $1,205.62 | $1,205.55 | $1,205.70 | |