| 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 | $80.34 | 10.785% | $89.0047 | $89.00 | $89.00 | $89.00 |
| Purchase #2 | $210.39 | 6.565% | $224.2021 | $224.20 | $224.20 | $224.20 |
| Purchase #3 | $23.44 | 3.558% | $24.274 | $24.27 | $24.25 | $24.30 |
| Purchase #4 | $181.56 | 7.440% | $195.0681 | $195.07 | $195.05 | $195.10 |
| Purchase #5 | $90.32 | 10.437% | $99.7467 | $99.75 | $99.75 | $99.70 |
| Purchase #6 | $233.60 | 7.471% | $251.0523 | $251.05 | $251.05 | $251.10 |
| Purchase #7 | $113.38 | 10.592% | $125.3892 | $125.39 | $125.40 | $125.40 |
| 7 purchase totals = | $933.03 | $1,008.7371 | $1,008.73 | $1,008.70 | $1,008.80 | |