| 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 | $104.63 | 10.335% | $115.4435 | $115.44 | $115.45 | $115.40 |
| Purchase #2 | $124.80 | 9.150% | $136.2192 | $136.22 | $136.20 | $136.20 |
| Purchase #3 | $13.84 | 7.189% | $14.835 | $14.84 | $14.85 | $14.80 |
| Purchase #4 | $102.52 | 4.439% | $107.0709 | $107.07 | $107.05 | $107.10 |
| Purchase #5 | $126.33 | 3.405% | $130.6315 | $130.63 | $130.65 | $130.60 |
| Purchase #6 | $33.98 | 8.504% | $36.8697 | $36.87 | $36.85 | $36.90 |
| Purchase #7 | $222.88 | 5.263% | $234.6102 | $234.61 | $234.60 | $234.60 |
| 7 purchase totals = | $728.98 | $775.6800 | $775.68 | $775.65 | $775.60 | |