| 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 | $73.62 | 7.555% | $79.182 | $79.18 | $79.20 | $79.20 |
| Purchase #2 | $58.82 | 9.246% | $64.2585 | $64.26 | $64.25 | $64.30 |
| Purchase #3 | $233.82 | 6.475% | $248.9598 | $248.96 | $248.95 | $249.00 |
| Purchase #4 | $127.55 | 11.714% | $142.4912 | $142.49 | $142.50 | $142.50 |
| Purchase #5 | $73.29 | 4.430% | $76.5367 | $76.54 | $76.55 | $76.50 |
| Purchase #6 | $233.40 | 13.342% | $264.5402 | $264.54 | $264.55 | $264.50 |
| Purchase #7 | $192.76 | 6.711% | $205.6961 | $205.70 | $205.70 | $205.70 |
| 7 purchase totals = | $993.26 | $1,081.6645 | $1,081.67 | $1,081.70 | $1,081.70 | |