| 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 | $102.59 | 11.711% | $114.6043 | $114.60 | $114.60 | $114.60 |
| Purchase #2 | $155.95 | 3.649% | $161.6406 | $161.64 | $161.65 | $161.60 |
| Purchase #3 | $24.30 | 7.129% | $26.0323 | $26.03 | $26.05 | $26.00 |
| Purchase #4 | $156.30 | 4.295% | $163.0131 | $163.01 | $163.00 | $163.00 |
| Purchase #5 | $94.97 | 11.822% | $106.1974 | $106.20 | $106.20 | $106.20 |
| Purchase #6 | $113.92 | 6.801% | $121.6677 | $121.67 | $121.65 | $121.70 |
| Purchase #7 | $43.82 | 11.660% | $48.9294 | $48.93 | $48.95 | $48.90 |
| 7 purchase totals = | $691.85 | $742.0848 | $742.08 | $742.10 | $742.00 | |