| 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 | 7.232% | $13.522 | $13.52 | $13.50 | $13.50 |
| Purchase #2 | $196.36 | 4.774% | $205.7342 | $205.73 | $205.75 | $205.70 |
| Purchase #3 | $244.93 | 4.667% | $256.3609 | $256.36 | $256.35 | $256.40 |
| Purchase #4 | $145.95 | 8.124% | $157.807 | $157.81 | $157.80 | $157.80 |
| Purchase #5 | $65.29 | 3.349% | $67.4766 | $67.48 | $67.50 | $67.50 |
| Purchase #6 | $243.79 | 6.552% | $259.7631 | $259.76 | $259.75 | $259.80 |
| Purchase #7 | $43.39 | 9.775% | $47.6314 | $47.63 | $47.65 | $47.60 |
| 7 purchase totals = | $952.32 | $1,008.2952 | $1,008.29 | $1,008.30 | $1,008.30 | |