| 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 | $106.71 | 8.408% | $115.6822 | $115.68 | $115.70 | $115.70 |
| Purchase #2 | $178.54 | 12.670% | $201.161 | $201.16 | $201.15 | $201.20 |
| Purchase #3 | $162.99 | 5.347% | $171.7051 | $171.71 | $171.70 | $171.70 |
| Purchase #4 | $95.79 | 10.421% | $105.7723 | $105.77 | $105.75 | $105.80 |
| Purchase #5 | $123.67 | 8.341% | $133.9853 | $133.99 | $134.00 | $134.00 |
| Purchase #6 | $75.43 | 11.405% | $84.0328 | $84.03 | $84.05 | $84.00 |
| Purchase #7 | $33.66 | 3.467% | $34.827 | $34.83 | $34.85 | $34.80 |
| 7 purchase totals = | $776.79 | $847.1657 | $847.17 | $847.20 | $847.20 | |