| 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 | $7.69 | 13.756% | $8.7478 | $8.75 | $8.75 | $8.70 |
| Purchase #2 | $148.64 | 13.721% | $169.0349 | $169.03 | $169.05 | $169.00 |
| Purchase #3 | $224.80 | 9.157% | $245.3849 | $245.38 | $245.40 | $245.40 |
| Purchase #4 | $181.61 | 13.806% | $206.6831 | $206.68 | $206.70 | $206.70 |
| Purchase #5 | $128.50 | 5.126% | $135.0869 | $135.09 | $135.10 | $135.10 |
| Purchase #6 | $171.26 | 9.379% | $187.3225 | $187.32 | $187.30 | $187.30 |
| Purchase #7 | $84.64 | 4.462% | $88.4166 | $88.42 | $88.40 | $88.40 |
| 7 purchase totals = | $947.14 | $1,040.6767 | $1,040.67 | $1,040.70 | $1,040.60 | |