| 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 | $127.40 | 5.598% | $134.5319 | $134.53 | $134.55 | $134.50 |
| Purchase #2 | $53.37 | 11.186% | $59.34 | $59.34 | $59.35 | $59.30 |
| Purchase #3 | $23.73 | 6.845% | $25.3543 | $25.35 | $25.35 | $25.40 |
| Purchase #4 | $158.81 | 10.847% | $176.0361 | $176.04 | $176.05 | $176.00 |
| Purchase #5 | $127.50 | 5.408% | $134.3952 | $134.40 | $134.40 | $134.40 |
| Purchase #6 | $34.62 | 6.416% | $36.8412 | $36.84 | $36.85 | $36.80 |
| Purchase #7 | $58.84 | 10.275% | $64.8858 | $64.89 | $64.90 | $64.90 |
| 7 purchase totals = | $584.27 | $631.3845 | $631.39 | $631.45 | $631.30 | |