| 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 | $44.53 | 4.203% | $46.4016 | $46.40 | $46.40 | $46.40 |
| Purchase #2 | $156.67 | 3.403% | $162.0015 | $162.00 | $162.00 | $162.00 |
| Purchase #3 | $205.62 | 13.665% | $233.718 | $233.72 | $233.70 | $233.70 |
| Purchase #4 | $127.96 | 3.763% | $132.7751 | $132.78 | $132.80 | $132.80 |
| Purchase #5 | $49.48 | 8.245% | $53.5596 | $53.56 | $53.55 | $53.60 |
| Purchase #6 | $19.33 | 6.336% | $20.5547 | $20.55 | $20.55 | $20.60 |
| Purchase #7 | $119.51 | 8.671% | $129.8727 | $129.87 | $129.85 | $129.90 |
| 7 purchase totals = | $723.10 | $778.8832 | $778.88 | $778.85 | $779.00 | |