| 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 | $52.32 | 13.775% | $59.5271 | $59.53 | $59.55 | $59.50 |
| Purchase #2 | $41.56 | 8.386% | $45.0452 | $45.05 | $45.05 | $45.00 |
| Purchase #3 | $25.33 | 7.501% | $27.23 | $27.23 | $27.25 | $27.20 |
| Purchase #4 | $138.94 | 11.149% | $154.4304 | $154.43 | $154.45 | $154.40 |
| Purchase #5 | $216.59 | 10.247% | $238.784 | $238.78 | $238.80 | $238.80 |
| Purchase #6 | $130.52 | 3.863% | $135.562 | $135.56 | $135.55 | $135.60 |
| Purchase #7 | $111.95 | 7.184% | $119.9925 | $119.99 | $120.00 | $120.00 |
| 7 purchase totals = | $717.21 | $780.5712 | $780.57 | $780.65 | $780.50 | |