| 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 | $30.73 | 11.624% | $34.3021 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $168.92 | 4.520% | $176.5552 | $176.56 | $176.55 | $176.60 |
| Purchase #3 | $153.35 | 4.524% | $160.2876 | $160.29 | $160.30 | $160.30 |
| Purchase #4 | $31.92 | 7.382% | $34.2763 | $34.28 | $34.30 | $34.30 |
| Purchase #5 | $36.53 | 9.554% | $40.0201 | $40.02 | $40.00 | $40.00 |
| Purchase #6 | $15.93 | 11.686% | $17.7916 | $17.79 | $17.80 | $17.80 |
| Purchase #7 | $29.66 | 3.247% | $30.6231 | $30.62 | $30.60 | $30.60 |
| 7 purchase totals = | $467.04 | $493.8560 | $493.86 | $493.85 | $493.90 | |