| 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 | $78.63 | 5.468% | $82.9295 | $82.93 | $82.95 | $82.90 |
| Purchase #2 | $98.77 | 4.382% | $103.0981 | $103.10 | $103.10 | $103.10 |
| Purchase #3 | $186.32 | 7.294% | $199.9102 | $199.91 | $199.90 | $199.90 |
| Purchase #4 | $196.70 | 7.372% | $211.2007 | $211.20 | $211.20 | $211.20 |
| Purchase #5 | $164.34 | 9.157% | $179.3886 | $179.39 | $179.40 | $179.40 |
| Purchase #6 | $186.84 | 8.440% | $202.6093 | $202.61 | $202.60 | $202.60 |
| Purchase #7 | $157.70 | 5.329% | $166.1038 | $166.10 | $166.10 | $166.10 |
| 7 purchase totals = | $1,069.30 | $1,145.2402 | $1,145.24 | $1,145.25 | $1,145.20 | |