| 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 | $180.93 | 11.148% | $201.1001 | $201.10 | $201.10 | $201.10 |
| Purchase #2 | $13.49 | 3.600% | $13.9756 | $13.98 | $14.00 | $14.00 |
| Purchase #3 | $48.70 | 8.838% | $53.0041 | $53.00 | $53.00 | $53.00 |
| Purchase #4 | $100.38 | 8.259% | $108.6704 | $108.67 | $108.65 | $108.70 |
| Purchase #5 | $87.27 | 3.869% | $90.6465 | $90.65 | $90.65 | $90.60 |
| Purchase #6 | $171.40 | 8.807% | $186.4952 | $186.50 | $186.50 | $186.50 |
| Purchase #7 | $142.92 | 5.776% | $151.1751 | $151.18 | $151.20 | $151.20 |
| 7 purchase totals = | $745.09 | $805.0670 | $805.08 | $805.10 | $805.10 | |