| 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 | $155.66 | 4.845% | $163.2017 | $163.20 | $163.20 | $163.20 |
| Purchase #2 | $12.32 | 3.786% | $12.7864 | $12.79 | $12.80 | $12.80 |
| Purchase #3 | $193.34 | 4.214% | $201.4873 | $201.49 | $201.50 | $201.50 |
| Purchase #4 | $225.49 | 13.138% | $255.1149 | $255.11 | $255.10 | $255.10 |
| Purchase #5 | $85.25 | 5.485% | $89.926 | $89.93 | $89.95 | $89.90 |
| Purchase #6 | $220.38 | 4.749% | $230.8458 | $230.85 | $230.85 | $230.80 |
| Purchase #7 | $73.93 | 8.782% | $80.4225 | $80.42 | $80.40 | $80.40 |
| 7 purchase totals = | $966.37 | $1,033.7846 | $1,033.79 | $1,033.80 | $1,033.70 | |