| 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 | $68.88 | 7.855% | $74.2905 | $74.29 | $74.30 | $74.30 |
| Purchase #2 | $195.81 | 7.364% | $210.2294 | $210.23 | $210.25 | $210.20 |
| Purchase #3 | $233.84 | 11.510% | $260.755 | $260.76 | $260.75 | $260.80 |
| Purchase #4 | $250.47 | 4.175% | $260.9271 | $260.93 | $260.95 | $260.90 |
| Purchase #5 | $105.80 | 3.175% | $109.1592 | $109.16 | $109.15 | $109.20 |
| Purchase #6 | $243.84 | 5.820% | $258.0315 | $258.03 | $258.05 | $258.00 |
| Purchase #7 | $203.57 | 10.478% | $224.9001 | $224.90 | $224.90 | $224.90 |
| 7 purchase totals = | $1,302.21 | $1,398.2928 | $1,398.30 | $1,398.35 | $1,398.30 | |