| 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 | $87.77 | 5.384% | $92.4955 | $92.50 | $92.50 | $92.50 |
| Purchase #2 | $109.98 | 3.835% | $114.1977 | $114.20 | $114.20 | $114.20 |
| Purchase #3 | $52.51 | 13.806% | $59.7595 | $59.76 | $59.75 | $59.80 |
| Purchase #4 | $28.60 | 7.166% | $30.6495 | $30.65 | $30.65 | $30.60 |
| Purchase #5 | $189.98 | 8.647% | $206.4076 | $206.41 | $206.40 | $206.40 |
| Purchase #6 | $192.88 | 13.410% | $218.7452 | $218.75 | $218.75 | $218.70 |
| Purchase #7 | $9.58 | 3.382% | $9.904 | $9.90 | $9.90 | $9.90 |
| 7 purchase totals = | $671.30 | $732.1590 | $732.17 | $732.15 | $732.10 | |