| 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 | $54.41 | 5.682% | $57.5016 | $57.50 | $57.50 | $57.50 |
| Purchase #2 | $174.78 | 3.718% | $181.2783 | $181.28 | $181.30 | $181.30 |
| Purchase #3 | $20.41 | 4.190% | $21.2652 | $21.27 | $21.25 | $21.30 |
| Purchase #4 | $88.74 | 4.160% | $92.4316 | $92.43 | $92.45 | $92.40 |
| Purchase #5 | $124.63 | 12.505% | $140.215 | $140.22 | $140.20 | $140.20 |
| Purchase #6 | $219.79 | 5.800% | $232.5378 | $232.54 | $232.55 | $232.50 |
| Purchase #7 | $123.26 | 5.289% | $129.7792 | $129.78 | $129.80 | $129.80 |
| 7 purchase totals = | $806.02 | $855.0087 | $855.02 | $855.05 | $855.00 | |