| 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 | $127.99 | 6.522% | $136.3375 | $136.34 | $136.35 | $136.30 |
| Purchase #2 | $140.29 | 9.655% | $153.835 | $153.84 | $153.85 | $153.80 |
| Purchase #3 | $21.52 | 11.799% | $24.0591 | $24.06 | $24.05 | $24.10 |
| Purchase #4 | $86.25 | 10.721% | $95.4969 | $95.50 | $95.50 | $95.50 |
| Purchase #5 | $164.42 | 6.608% | $175.2849 | $175.28 | $175.30 | $175.30 |
| Purchase #6 | $23.84 | 9.348% | $26.0686 | $26.07 | $26.05 | $26.10 |
| Purchase #7 | $186.79 | 8.190% | $202.0881 | $202.09 | $202.10 | $202.10 |
| 7 purchase totals = | $751.10 | $813.1701 | $813.18 | $813.20 | $813.20 | |