| 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 | $67.32 | 4.116% | $70.0909 | $70.09 | $70.10 | $70.10 |
| Purchase #2 | $241.81 | 13.287% | $273.9393 | $273.94 | $273.95 | $273.90 |
| Purchase #3 | $179.54 | 13.380% | $203.5625 | $203.56 | $203.55 | $203.60 |
| Purchase #4 | $60.36 | 3.238% | $62.3145 | $62.31 | $62.30 | $62.30 |
| Purchase #5 | $239.31 | 4.188% | $249.3323 | $249.33 | $249.35 | $249.30 |
| Purchase #6 | $162.30 | 5.626% | $171.431 | $171.43 | $171.45 | $171.40 |
| Purchase #7 | $151.81 | 5.444% | $160.0745 | $160.07 | $160.05 | $160.10 |
| 7 purchase totals = | $1,102.45 | $1,190.7450 | $1,190.73 | $1,190.75 | $1,190.70 | |