| 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 | $8.75 | 5.520% | $9.233 | $9.23 | $9.25 | $9.20 |
| Purchase #2 | $47.41 | 6.835% | $50.6505 | $50.65 | $50.65 | $50.70 |
| Purchase #3 | $126.39 | 12.638% | $142.3632 | $142.36 | $142.35 | $142.40 |
| Purchase #4 | $112.42 | 6.388% | $119.6014 | $119.60 | $119.60 | $119.60 |
| Purchase #5 | $184.72 | 13.488% | $209.635 | $209.64 | $209.65 | $209.60 |
| Purchase #6 | $201.27 | 3.268% | $207.8475 | $207.85 | $207.85 | $207.80 |
| Purchase #7 | $197.41 | 7.601% | $212.4151 | $212.42 | $212.40 | $212.40 |
| 7 purchase totals = | $878.37 | $951.7457 | $951.75 | $951.75 | $951.70 | |