| 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 | $232.65 | 12.639% | $262.0546 | $262.05 | $262.05 | $262.10 |
| Purchase #2 | $138.70 | 12.869% | $156.5493 | $156.55 | $156.55 | $156.50 |
| Purchase #3 | $95.82 | 12.536% | $107.832 | $107.83 | $107.85 | $107.80 |
| Purchase #4 | $31.25 | 4.842% | $32.7631 | $32.76 | $32.75 | $32.80 |
| Purchase #5 | $164.83 | 5.820% | $174.4231 | $174.42 | $174.40 | $174.40 |
| Purchase #6 | $151.49 | 8.277% | $164.0288 | $164.03 | $164.05 | $164.00 |
| Purchase #7 | $89.41 | 7.752% | $96.3411 | $96.34 | $96.35 | $96.30 |
| 7 purchase totals = | $904.15 | $993.9920 | $993.98 | $994.00 | $993.90 | |