| 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 | $71.25 | 8.417% | $77.2471 | $77.25 | $77.25 | $77.20 |
| Purchase #2 | $204.97 | 4.169% | $213.5152 | $213.52 | $213.50 | $213.50 |
| Purchase #3 | $86.50 | 6.756% | $92.3439 | $92.34 | $92.35 | $92.30 |
| Purchase #4 | $147.58 | 7.215% | $158.2279 | $158.23 | $158.25 | $158.20 |
| Purchase #5 | $164.64 | 10.280% | $181.565 | $181.57 | $181.55 | $181.60 |
| Purchase #6 | $154.48 | 9.528% | $169.1989 | $169.20 | $169.20 | $169.20 |
| Purchase #7 | $35.58 | 6.854% | $38.0187 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $865.00 | $930.1167 | $930.13 | $930.10 | $930.00 | |