| 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 | $42.41 | 12.284% | $47.6196 | $47.62 | $47.60 | $47.60 |
| Purchase #2 | $196.80 | 3.733% | $204.1465 | $204.15 | $204.15 | $204.10 |
| Purchase #3 | $225.87 | 13.362% | $256.0507 | $256.05 | $256.05 | $256.10 |
| Purchase #4 | $145.43 | 12.521% | $163.6393 | $163.64 | $163.65 | $163.60 |
| Purchase #5 | $126.37 | 11.744% | $141.2109 | $141.21 | $141.20 | $141.20 |
| Purchase #6 | $160.44 | 11.819% | $179.4024 | $179.40 | $179.40 | $179.40 |
| Purchase #7 | $76.50 | 4.862% | $80.2194 | $80.22 | $80.20 | $80.20 |
| 7 purchase totals = | $973.82 | $1,072.2888 | $1,072.29 | $1,072.25 | $1,072.20 | |