| 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 | $6.59 | 8.284% | $7.1359 | $7.14 | $7.15 | $7.10 |
| Purchase #2 | $202.59 | 5.205% | $213.1348 | $213.13 | $213.15 | $213.10 |
| Purchase #3 | $44.84 | 3.338% | $46.3368 | $46.34 | $46.35 | $46.30 |
| Purchase #4 | $176.67 | 8.505% | $191.6958 | $191.70 | $191.70 | $191.70 |
| Purchase #5 | $183.83 | 4.472% | $192.0509 | $192.05 | $192.05 | $192.10 |
| Purchase #6 | $235.75 | 3.528% | $244.0673 | $244.07 | $244.05 | $244.10 |
| Purchase #7 | $183.89 | 8.366% | $199.2742 | $199.27 | $199.25 | $199.30 |
| 7 purchase totals = | $1,034.16 | $1,093.6957 | $1,093.70 | $1,093.70 | $1,093.70 | |