| 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 | $40.64 | 7.471% | $43.6762 | $43.68 | $43.70 | $43.70 |
| Purchase #2 | $213.44 | 10.489% | $235.8277 | $235.83 | $235.85 | $235.80 |
| Purchase #3 | $201.81 | 12.540% | $227.117 | $227.12 | $227.10 | $227.10 |
| Purchase #4 | $20.29 | 7.719% | $21.8562 | $21.86 | $21.85 | $21.90 |
| Purchase #5 | $191.59 | 11.736% | $214.075 | $214.08 | $214.10 | $214.10 |
| Purchase #6 | $204.92 | 13.322% | $232.2194 | $232.22 | $232.20 | $232.20 |
| Purchase #7 | $30.92 | 9.409% | $33.8293 | $33.83 | $33.85 | $33.80 |
| 7 purchase totals = | $903.61 | $1,008.6008 | $1,008.62 | $1,008.65 | $1,008.60 | |