| 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 | $77.91 | 5.539% | $82.2254 | $82.23 | $82.25 | $82.20 |
| Purchase #2 | $174.85 | 4.430% | $182.5959 | $182.60 | $182.60 | $182.60 |
| Purchase #3 | $227.45 | 11.730% | $254.1299 | $254.13 | $254.15 | $254.10 |
| Purchase #4 | $104.59 | 7.407% | $112.337 | $112.34 | $112.35 | $112.30 |
| Purchase #5 | $164.46 | 7.200% | $176.3011 | $176.30 | $176.30 | $176.30 |
| Purchase #6 | $246.69 | 6.694% | $263.2034 | $263.20 | $263.20 | $263.20 |
| Purchase #7 | $164.34 | 4.430% | $171.6203 | $171.62 | $171.60 | $171.60 |
| 7 purchase totals = | $1,160.29 | $1,242.4130 | $1,242.42 | $1,242.45 | $1,242.30 | |