| 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 | $65.26 | 8.580% | $70.8593 | $70.86 | $70.85 | $70.90 |
| Purchase #2 | $34.93 | 5.553% | $36.8697 | $36.87 | $36.85 | $36.90 |
| Purchase #3 | $212.56 | 10.445% | $234.7619 | $234.76 | $234.75 | $234.80 |
| Purchase #4 | $36.33 | 8.732% | $39.5023 | $39.50 | $39.50 | $39.50 |
| Purchase #5 | $150.36 | 9.787% | $165.0757 | $165.08 | $165.10 | $165.10 |
| Purchase #6 | $120.41 | 10.588% | $133.159 | $133.16 | $133.15 | $133.20 |
| Purchase #7 | $176.35 | 3.161% | $181.9244 | $181.92 | $181.90 | $181.90 |
| 7 purchase totals = | $796.20 | $862.1523 | $862.15 | $862.10 | $862.30 | |