| 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 | $68.92 | 8.496% | $74.7754 | $74.78 | $74.80 | $74.80 |
| Purchase #2 | $123.53 | 4.580% | $129.1877 | $129.19 | $129.20 | $129.20 |
| Purchase #3 | $160.39 | 7.149% | $171.8563 | $171.86 | $171.85 | $171.90 |
| Purchase #4 | $140.93 | 11.681% | $157.392 | $157.39 | $157.40 | $157.40 |
| Purchase #5 | $28.83 | 7.170% | $30.8971 | $30.90 | $30.90 | $30.90 |
| Purchase #6 | $160.55 | 13.361% | $182.0011 | $182.00 | $182.00 | $182.00 |
| Purchase #7 | $53.41 | 7.453% | $57.3906 | $57.39 | $57.40 | $57.40 |
| 7 purchase totals = | $736.56 | $803.5002 | $803.51 | $803.55 | $803.60 | |