| 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 | $63.97 | 5.454% | $67.4589 | $67.46 | $67.45 | $67.50 |
| Purchase #2 | $157.55 | 6.420% | $167.6647 | $167.66 | $167.65 | $167.70 |
| Purchase #3 | $198.66 | 8.827% | $216.1957 | $216.20 | $216.20 | $216.20 |
| Purchase #4 | $222.84 | 13.726% | $253.427 | $253.43 | $253.45 | $253.40 |
| Purchase #5 | $234.84 | 13.739% | $267.1047 | $267.10 | $267.10 | $267.10 |
| Purchase #6 | $248.87 | 11.159% | $276.6414 | $276.64 | $276.65 | $276.60 |
| Purchase #7 | $212.84 | 12.505% | $239.4556 | $239.46 | $239.45 | $239.50 |
| 7 purchase totals = | $1,339.57 | $1,487.9480 | $1,487.95 | $1,487.95 | $1,488.00 | |