| 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 | $35.71 | 3.620% | $37.0027 | $37.00 | $37.00 | $37.00 |
| Purchase #2 | $212.68 | 7.438% | $228.4991 | $228.50 | $228.50 | $228.50 |
| Purchase #3 | $79.93 | 8.400% | $86.6441 | $86.64 | $86.65 | $86.60 |
| Purchase #4 | $49.36 | 13.850% | $56.1964 | $56.20 | $56.20 | $56.20 |
| Purchase #5 | $226.70 | 8.120% | $245.108 | $245.11 | $245.10 | $245.10 |
| Purchase #6 | $83.67 | 6.550% | $89.1504 | $89.15 | $89.15 | $89.20 |
| Purchase #7 | $142.34 | 10.493% | $157.2757 | $157.28 | $157.30 | $157.30 |
| 7 purchase totals = | $830.39 | $899.8764 | $899.88 | $899.90 | $899.90 | |