| 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 | $154.80 | 5.532% | $163.3635 | $163.36 | $163.35 | $163.40 |
| Purchase #2 | $238.67 | 12.804% | $269.2293 | $269.23 | $269.25 | $269.20 |
| Purchase #3 | $15.88 | 8.656% | $17.2546 | $17.25 | $17.25 | $17.30 |
| Purchase #4 | $139.36 | 13.181% | $157.729 | $157.73 | $157.75 | $157.70 |
| Purchase #5 | $39.38 | 5.862% | $41.6885 | $41.69 | $41.70 | $41.70 |
| Purchase #6 | $233.75 | 7.761% | $251.8913 | $251.89 | $251.90 | $251.90 |
| Purchase #7 | $161.42 | 7.208% | $173.0552 | $173.06 | $173.05 | $173.10 |
| 7 purchase totals = | $983.26 | $1,074.2114 | $1,074.21 | $1,074.25 | $1,074.30 | |