| 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 | $52.25 | 7.263% | $56.0449 | $56.04 | $56.05 | $56.00 |
| Purchase #2 | $58.97 | 4.702% | $61.7428 | $61.74 | $61.75 | $61.70 |
| Purchase #3 | $207.74 | 8.379% | $225.1465 | $225.15 | $225.15 | $225.10 |
| Purchase #4 | $178.27 | 4.569% | $186.4152 | $186.42 | $186.40 | $186.40 |
| Purchase #5 | $12.93 | 9.187% | $14.1179 | $14.12 | $14.10 | $14.10 |
| Purchase #6 | $95.51 | 12.400% | $107.3532 | $107.35 | $107.35 | $107.40 |
| Purchase #7 | $187.99 | 8.621% | $204.1966 | $204.20 | $204.20 | $204.20 |
| 7 purchase totals = | $793.66 | $855.0171 | $855.02 | $855.00 | $854.90 | |