| 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 | $140.70 | 7.798% | $151.6718 | $151.67 | $151.65 | $151.70 |
| Purchase #2 | $176.51 | 12.607% | $198.7626 | $198.76 | $198.75 | $198.80 |
| Purchase #3 | $248.66 | 9.340% | $271.8848 | $271.88 | $271.90 | $271.90 |
| Purchase #4 | $212.82 | 3.612% | $220.5071 | $220.51 | $220.50 | $220.50 |
| Purchase #5 | $36.83 | 9.413% | $40.2968 | $40.30 | $40.30 | $40.30 |
| Purchase #6 | $58.88 | 7.635% | $63.3755 | $63.38 | $63.40 | $63.40 |
| Purchase #7 | $103.60 | 3.630% | $107.3607 | $107.36 | $107.35 | $107.40 |
| 7 purchase totals = | $978.00 | $1,053.8593 | $1,053.86 | $1,053.85 | $1,054.00 | |