| 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 | $118.87 | 7.431% | $127.7032 | $127.70 | $127.70 | $127.70 |
| Purchase #2 | $105.33 | 13.465% | $119.5127 | $119.51 | $119.50 | $119.50 |
| Purchase #3 | $170.79 | 6.719% | $182.2654 | $182.27 | $182.25 | $182.30 |
| Purchase #4 | $78.79 | 8.117% | $85.1854 | $85.19 | $85.20 | $85.20 |
| Purchase #5 | $230.90 | 6.711% | $246.3957 | $246.40 | $246.40 | $246.40 |
| Purchase #6 | $238.46 | 13.742% | $271.2292 | $271.23 | $271.25 | $271.20 |
| Purchase #7 | $53.38 | 9.599% | $58.5039 | $58.50 | $58.50 | $58.50 |
| 7 purchase totals = | $996.52 | $1,090.7955 | $1,090.80 | $1,090.80 | $1,090.80 | |