| 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 | $28.85 | 13.651% | $32.7883 | $32.79 | $32.80 | $32.80 |
| Purchase #2 | $247.87 | 5.874% | $262.4299 | $262.43 | $262.45 | $262.40 |
| Purchase #3 | $38.77 | 8.428% | $42.0375 | $42.04 | $42.05 | $42.00 |
| Purchase #4 | $50.80 | 12.385% | $57.0916 | $57.09 | $57.10 | $57.10 |
| Purchase #5 | $183.43 | 11.493% | $204.5116 | $204.51 | $204.50 | $204.50 |
| Purchase #6 | $126.98 | 6.197% | $134.849 | $134.85 | $134.85 | $134.80 |
| Purchase #7 | $10.48 | 9.572% | $11.4831 | $11.48 | $11.50 | $11.50 |
| 7 purchase totals = | $687.18 | $745.1910 | $745.19 | $745.25 | $745.10 | |