| 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 | $72.46 | 8.356% | $78.5148 | $78.51 | $78.50 | $78.50 |
| Purchase #2 | $192.30 | 8.523% | $208.6897 | $208.69 | $208.70 | $208.70 |
| Purchase #3 | $77.28 | 9.313% | $84.4771 | $84.48 | $84.50 | $84.50 |
| Purchase #4 | $193.60 | 4.270% | $201.8667 | $201.87 | $201.85 | $201.90 |
| Purchase #5 | $152.56 | 7.690% | $164.2919 | $164.29 | $164.30 | $164.30 |
| Purchase #6 | $246.72 | 4.701% | $258.3183 | $258.32 | $258.30 | $258.30 |
| Purchase #7 | $248.28 | 7.354% | $266.5385 | $266.54 | $266.55 | $266.50 |
| 7 purchase totals = | $1,183.20 | $1,262.6970 | $1,262.70 | $1,262.70 | $1,262.70 | |