| 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 | $241.80 | 9.237% | $264.1351 | $264.14 | $264.15 | $264.10 |
| Purchase #2 | $105.97 | 8.165% | $114.6225 | $114.62 | $114.60 | $114.60 |
| Purchase #3 | $171.79 | 6.478% | $182.9186 | $182.92 | $182.90 | $182.90 |
| Purchase #4 | $80.77 | 9.759% | $88.6523 | $88.65 | $88.65 | $88.70 |
| Purchase #5 | $156.33 | 11.135% | $173.7373 | $173.74 | $173.75 | $173.70 |
| Purchase #6 | $26.97 | 7.521% | $28.9984 | $29.00 | $29.00 | $29.00 |
| Purchase #7 | $62.50 | 6.580% | $66.6125 | $66.61 | $66.60 | $66.60 |
| 7 purchase totals = | $846.13 | $919.6767 | $919.68 | $919.65 | $919.60 | |