| 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 | $57.53 | 4.872% | $60.3329 | $60.33 | $60.35 | $60.30 |
| Purchase #2 | $131.90 | 5.258% | $138.8353 | $138.84 | $138.85 | $138.80 |
| Purchase #3 | $91.58 | 3.742% | $95.0069 | $95.01 | $95.00 | $95.00 |
| Purchase #4 | $129.35 | 3.690% | $134.123 | $134.12 | $134.10 | $134.10 |
| Purchase #5 | $204.30 | 13.648% | $232.1829 | $232.18 | $232.20 | $232.20 |
| Purchase #6 | $171.53 | 9.739% | $188.2353 | $188.24 | $188.25 | $188.20 |
| Purchase #7 | $200.98 | 12.345% | $225.791 | $225.79 | $225.80 | $225.80 |
| 7 purchase totals = | $987.17 | $1,074.5073 | $1,074.51 | $1,074.55 | $1,074.40 | |