| 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 | $88.91 | 3.400% | $91.9329 | $91.93 | $91.95 | $91.90 |
| Purchase #2 | $83.54 | 5.382% | $88.0361 | $88.04 | $88.05 | $88.00 |
| Purchase #3 | $250.46 | 4.725% | $262.2942 | $262.29 | $262.30 | $262.30 |
| Purchase #4 | $235.90 | 6.529% | $251.3019 | $251.30 | $251.30 | $251.30 |
| Purchase #5 | $39.83 | 8.567% | $43.2422 | $43.24 | $43.25 | $43.20 |
| Purchase #6 | $240.74 | 5.517% | $254.0216 | $254.02 | $254.00 | $254.00 |
| Purchase #7 | $121.66 | 10.211% | $134.0827 | $134.08 | $134.10 | $134.10 |
| 7 purchase totals = | $1,061.04 | $1,124.9116 | $1,124.90 | $1,124.95 | $1,124.80 | |