| 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 | $30.58 | 6.718% | $32.6344 | $32.63 | $32.65 | $32.60 |
| Purchase #2 | $73.61 | 11.137% | $81.8079 | $81.81 | $81.80 | $81.80 |
| Purchase #3 | $172.93 | 6.441% | $184.0684 | $184.07 | $184.05 | $184.10 |
| Purchase #4 | $221.58 | 11.735% | $247.5824 | $247.58 | $247.60 | $247.60 |
| Purchase #5 | $225.71 | 11.460% | $251.5764 | $251.58 | $251.60 | $251.60 |
| Purchase #6 | $8.78 | 5.754% | $9.2852 | $9.29 | $9.30 | $9.30 |
| Purchase #7 | $217.79 | 13.771% | $247.7819 | $247.78 | $247.80 | $247.80 |
| 7 purchase totals = | $950.98 | $1,054.7366 | $1,054.74 | $1,054.80 | $1,054.80 | |