| 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 | $107.49 | 8.514% | $116.6417 | $116.64 | $116.65 | $116.60 |
| Purchase #2 | $101.57 | 5.728% | $107.3879 | $107.39 | $107.40 | $107.40 |
| Purchase #3 | $123.92 | 3.141% | $127.8123 | $127.81 | $127.80 | $127.80 |
| Purchase #4 | $240.50 | 13.200% | $272.246 | $272.25 | $272.25 | $272.20 |
| Purchase #5 | $121.72 | 7.574% | $130.9391 | $130.94 | $130.95 | $130.90 |
| Purchase #6 | $195.88 | 5.230% | $206.1245 | $206.12 | $206.10 | $206.10 |
| Purchase #7 | $49.36 | 4.771% | $51.715 | $51.72 | $51.70 | $51.70 |
| 7 purchase totals = | $940.44 | $1,012.8665 | $1,012.87 | $1,012.85 | $1,012.70 | |