| 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 | $45.60 | 7.564% | $49.0492 | $49.05 | $49.05 | $49.00 |
| Purchase #2 | $188.51 | 9.145% | $205.7492 | $205.75 | $205.75 | $205.70 |
| Purchase #3 | $82.74 | 12.364% | $92.97 | $92.97 | $92.95 | $93.00 |
| Purchase #4 | $80.64 | 6.621% | $85.9792 | $85.98 | $86.00 | $86.00 |
| Purchase #5 | $156.94 | 7.153% | $168.1659 | $168.17 | $168.15 | $168.20 |
| Purchase #6 | $93.75 | 10.383% | $103.4841 | $103.48 | $103.50 | $103.50 |
| Purchase #7 | $36.32 | 11.184% | $40.382 | $40.38 | $40.40 | $40.40 |
| 7 purchase totals = | $684.50 | $745.7796 | $745.78 | $745.80 | $745.80 | |