| 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 | $31.49 | 6.641% | $33.5813 | $33.58 | $33.60 | $33.60 |
| Purchase #2 | $39.56 | 9.119% | $43.1675 | $43.17 | $43.15 | $43.20 |
| Purchase #3 | $98.84 | 8.773% | $107.5112 | $107.51 | $107.50 | $107.50 |
| Purchase #4 | $71.48 | 8.872% | $77.8217 | $77.82 | $77.80 | $77.80 |
| Purchase #5 | $103.96 | 6.442% | $110.6571 | $110.66 | $110.65 | $110.70 |
| Purchase #6 | $164.58 | 5.792% | $174.1125 | $174.11 | $174.10 | $174.10 |
| Purchase #7 | $250.92 | 10.794% | $278.0043 | $278.00 | $278.00 | $278.00 |
| 7 purchase totals = | $760.83 | $824.8556 | $824.85 | $824.80 | $824.90 | |