| 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 | $70.57 | 7.669% | $75.982 | $75.98 | $76.00 | $76.00 |
| Purchase #2 | $64.75 | 3.125% | $66.7734 | $66.77 | $66.75 | $66.80 |
| Purchase #3 | $218.84 | 12.185% | $245.5057 | $245.51 | $245.50 | $245.50 |
| Purchase #4 | $18.74 | 4.200% | $19.5271 | $19.53 | $19.55 | $19.50 |
| Purchase #5 | $174.54 | 3.140% | $180.0206 | $180.02 | $180.00 | $180.00 |
| Purchase #6 | $108.51 | 3.644% | $112.4641 | $112.46 | $112.45 | $112.50 |
| Purchase #7 | $43.37 | 4.110% | $45.1525 | $45.15 | $45.15 | $45.20 |
| 7 purchase totals = | $699.32 | $745.4254 | $745.42 | $745.40 | $745.50 | |