| 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 | $72.26 | 3.228% | $74.5926 | $74.59 | $74.60 | $74.60 |
| Purchase #2 | $102.53 | 8.657% | $111.406 | $111.41 | $111.40 | $111.40 |
| Purchase #3 | $201.50 | 3.228% | $208.0044 | $208.00 | $208.00 | $208.00 |
| Purchase #4 | $56.33 | 5.350% | $59.3437 | $59.34 | $59.35 | $59.30 |
| Purchase #5 | $173.26 | 6.267% | $184.1182 | $184.12 | $184.10 | $184.10 |
| Purchase #6 | $237.65 | 3.508% | $245.9868 | $245.99 | $246.00 | $246.00 |
| Purchase #7 | $50.46 | 7.366% | $54.1769 | $54.18 | $54.20 | $54.20 |
| 7 purchase totals = | $893.99 | $937.6286 | $937.63 | $937.65 | $937.60 | |