| 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 | $38.45 | 8.681% | $41.7878 | $41.79 | $41.80 | $41.80 |
| Purchase #2 | $231.36 | 5.540% | $244.1773 | $244.18 | $244.20 | $244.20 |
| Purchase #3 | $45.96 | 7.281% | $49.3063 | $49.31 | $49.30 | $49.30 |
| Purchase #4 | $242.41 | 8.401% | $262.7749 | $262.77 | $262.75 | $262.80 |
| Purchase #5 | $134.57 | 8.183% | $145.5819 | $145.58 | $145.60 | $145.60 |
| Purchase #6 | $21.92 | 8.114% | $23.6986 | $23.70 | $23.70 | $23.70 |
| Purchase #7 | $83.93 | 7.751% | $90.4354 | $90.44 | $90.45 | $90.40 |
| 7 purchase totals = | $798.60 | $857.7622 | $857.77 | $857.80 | $857.80 | |