| 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 | $141.96 | 9.866% | $155.9658 | $155.97 | $155.95 | $156.00 |
| Purchase #2 | $12.84 | 3.395% | $13.2759 | $13.28 | $13.30 | $13.30 |
| Purchase #3 | $33.51 | 6.545% | $35.7032 | $35.70 | $35.70 | $35.70 |
| Purchase #4 | $24.84 | 10.153% | $27.362 | $27.36 | $27.35 | $27.40 |
| Purchase #5 | $221.70 | 3.379% | $229.1912 | $229.19 | $229.20 | $229.20 |
| Purchase #6 | $187.55 | 12.855% | $211.6596 | $211.66 | $211.65 | $211.70 |
| Purchase #7 | $151.78 | 11.538% | $169.2924 | $169.29 | $169.30 | $169.30 |
| 7 purchase totals = | $774.18 | $842.4501 | $842.45 | $842.45 | $842.60 | |