| 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 | $70.44 | 7.677% | $75.8477 | $75.85 | $75.85 | $75.80 |
| Purchase #2 | $52.34 | 11.343% | $58.2769 | $58.28 | $58.30 | $58.30 |
| Purchase #3 | $47.65 | 7.256% | $51.1075 | $51.11 | $51.10 | $51.10 |
| Purchase #4 | $190.34 | 7.369% | $204.3662 | $204.37 | $204.35 | $204.40 |
| Purchase #5 | $173.66 | 6.106% | $184.2637 | $184.26 | $184.25 | $184.30 |
| Purchase #6 | $198.76 | 4.165% | $207.0384 | $207.04 | $207.05 | $207.00 |
| Purchase #7 | $130.98 | 13.144% | $148.196 | $148.20 | $148.20 | $148.20 |
| 7 purchase totals = | $864.17 | $929.0964 | $929.11 | $929.10 | $929.10 | |