| 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 | $52.83 | 11.334% | $58.8178 | $58.82 | $58.80 | $58.80 |
| Purchase #2 | $108.26 | 11.705% | $120.9318 | $120.93 | $120.95 | $120.90 |
| Purchase #3 | $64.35 | 4.205% | $67.0559 | $67.06 | $67.05 | $67.10 |
| Purchase #4 | $185.68 | 11.855% | $207.6924 | $207.69 | $207.70 | $207.70 |
| Purchase #5 | $231.74 | 9.660% | $254.1261 | $254.13 | $254.15 | $254.10 |
| Purchase #6 | $22.49 | 10.201% | $24.7842 | $24.78 | $24.80 | $24.80 |
| Purchase #7 | $184.67 | 11.333% | $205.5987 | $205.60 | $205.60 | $205.60 |
| 7 purchase totals = | $850.02 | $939.0069 | $939.01 | $939.05 | $939.00 | |