| 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 | $208.40 | 9.681% | $228.5752 | $228.58 | $228.60 | $228.60 |
| Purchase #2 | $45.49 | 13.328% | $51.5529 | $51.55 | $51.55 | $51.60 |
| Purchase #3 | $155.74 | 5.392% | $164.1375 | $164.14 | $164.15 | $164.10 |
| Purchase #4 | $69.67 | 11.112% | $77.4117 | $77.41 | $77.40 | $77.40 |
| Purchase #5 | $89.67 | 11.872% | $100.3156 | $100.32 | $100.30 | $100.30 |
| Purchase #6 | $230.60 | 9.556% | $252.6361 | $252.64 | $252.65 | $252.60 |
| Purchase #7 | $169.45 | 13.304% | $191.9936 | $191.99 | $192.00 | $192.00 |
| 7 purchase totals = | $969.02 | $1,066.6226 | $1,066.63 | $1,066.65 | $1,066.60 | |