| 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 | $25.79 | 3.106% | $26.591 | $26.59 | $26.60 | $26.60 |
| Purchase #2 | $230.93 | 4.446% | $241.1971 | $241.20 | $241.20 | $241.20 |
| Purchase #3 | $18.89 | 4.723% | $19.7822 | $19.78 | $19.80 | $19.80 |
| Purchase #4 | $193.50 | 5.182% | $203.5272 | $203.53 | $203.55 | $203.50 |
| Purchase #5 | $59.31 | 13.632% | $67.3951 | $67.40 | $67.40 | $67.40 |
| Purchase #6 | $164.41 | 5.869% | $174.0592 | $174.06 | $174.05 | $174.10 |
| Purchase #7 | $64.25 | 10.607% | $71.065 | $71.07 | $71.05 | $71.10 |
| 7 purchase totals = | $757.08 | $803.6168 | $803.63 | $803.65 | $803.70 | |