| 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 | $31.26 | 5.724% | $33.0493 | $33.05 | $33.05 | $33.00 |
| Purchase #2 | $86.55 | 11.657% | $96.6391 | $96.64 | $96.65 | $96.60 |
| Purchase #3 | $165.70 | 13.379% | $187.869 | $187.87 | $187.85 | $187.90 |
| Purchase #4 | $50.97 | 10.854% | $56.5023 | $56.50 | $56.50 | $56.50 |
| Purchase #5 | $182.46 | 6.591% | $194.4859 | $194.49 | $194.50 | $194.50 |
| Purchase #6 | $145.60 | 6.694% | $155.3465 | $155.35 | $155.35 | $155.30 |
| Purchase #7 | $192.73 | 8.414% | $208.9463 | $208.95 | $208.95 | $208.90 |
| 7 purchase totals = | $855.27 | $932.8384 | $932.85 | $932.85 | $932.70 | |