| 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 | $63.41 | 13.506% | $71.9742 | $71.97 | $71.95 | $72.00 |
| Purchase #2 | $175.46 | 3.213% | $181.0975 | $181.10 | $181.10 | $181.10 |
| Purchase #3 | $70.82 | 13.587% | $80.4423 | $80.44 | $80.45 | $80.40 |
| Purchase #4 | $135.74 | 3.720% | $140.7895 | $140.79 | $140.80 | $140.80 |
| Purchase #5 | $246.39 | 11.168% | $273.9068 | $273.91 | $273.90 | $273.90 |
| Purchase #6 | $141.27 | 3.847% | $146.7047 | $146.70 | $146.70 | $146.70 |
| Purchase #7 | $216.33 | 7.256% | $232.0269 | $232.03 | $232.05 | $232.00 |
| 7 purchase totals = | $1,049.42 | $1,126.9419 | $1,126.94 | $1,126.95 | $1,126.90 | |