| 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 | $61.54 | 7.262% | $66.009 | $66.01 | $66.00 | $66.00 |
| Purchase #2 | $9.50 | 5.824% | $10.0533 | $10.05 | $10.05 | $10.10 |
| Purchase #3 | $130.70 | 12.835% | $147.4753 | $147.48 | $147.50 | $147.50 |
| Purchase #4 | $115.73 | 4.543% | $120.9876 | $120.99 | $121.00 | $121.00 |
| Purchase #5 | $238.57 | 11.463% | $265.9173 | $265.92 | $265.90 | $265.90 |
| Purchase #6 | $41.82 | 7.752% | $45.0619 | $45.06 | $45.05 | $45.10 |
| Purchase #7 | $159.55 | 10.845% | $176.8532 | $176.85 | $176.85 | $176.90 |
| 7 purchase totals = | $757.41 | $832.3576 | $832.36 | $832.35 | $832.50 | |