| 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 | $181.53 | 9.768% | $199.2619 | $199.26 | $199.25 | $199.30 |
| Purchase #2 | $126.55 | 4.687% | $132.4814 | $132.48 | $132.50 | $132.50 |
| Purchase #3 | $35.41 | 12.619% | $39.8784 | $39.88 | $39.90 | $39.90 |
| Purchase #4 | $242.36 | 8.607% | $263.2199 | $263.22 | $263.20 | $263.20 |
| Purchase #5 | $115.44 | 4.273% | $120.3728 | $120.37 | $120.35 | $120.40 |
| Purchase #6 | $38.73 | 12.260% | $43.4783 | $43.48 | $43.50 | $43.50 |
| Purchase #7 | $25.27 | 7.526% | $27.1718 | $27.17 | $27.15 | $27.20 |
| 7 purchase totals = | $765.29 | $825.8645 | $825.86 | $825.85 | $826.00 | |